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chenxiaoxiong
f9e2808b7c
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com> Co-authored-by: chenxiaoxiong <chenxiaoxiong@huawei.com> Co-committed-by: chenxiaoxiong <chenxiaoxiong@huawei.com>
859 lines
84 KiB
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859 lines
84 KiB
HTML
<a name="dataartsstudio_01_2000"></a><a name="dataartsstudio_01_2000"></a>
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<h1 class="topictitle1">Auto Table Creation</h1>
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<div id="body8662426"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p144458164115">CDM converts the field type of the source to the field type of the destination based on the default rule and creates a table at the destination.</p>
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<div class="section" id="dataartsstudio_01_2000__en-us_topic_0000001684203293_section318951714369"><h4 class="sectiontitle">Field Mapping in Automatic Table Creation</h4><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_en-us_topic_0108275392_p20380143417474"><a href="#dataartsstudio_01_2000__en-us_topic_0000001684203293_en-us_topic_0108275392_fig662181513539">Figure 1</a> describes the field mapping between the DWS tables created by CDM and source tables. For example, if you use CDM to migrate the Oracle database to DWS, CDM automatically creates a table on DWS and maps the <strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b578995114433">NUMBER(3,0)</strong> field of the Oracle database to the <strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b11789351184317">SMALLINT</strong> field of DWS.</p>
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<div class="fignone" id="dataartsstudio_01_2000__en-us_topic_0000001684203293_en-us_topic_0108275392_fig662181513539"><a name="dataartsstudio_01_2000__en-us_topic_0000001684203293_en-us_topic_0108275392_fig662181513539"></a><a name="en-us_topic_0000001684203293_en-us_topic_0108275392_fig662181513539"></a><span class="figcap"><b>Figure 1 </b>Field mapping in automatic table creation</span><br><span><img id="dataartsstudio_01_2000__en-us_topic_0000001684203293_en-us_topic_0000001270722628_image3442543181411" src="en-us_image_0000002269198369.png" title="Click to enlarge" class="imgResize"></span></div>
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<p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p5738102244317"><a href="#dataartsstudio_01_2000__en-us_topic_0000001684203293_table2014123873916">Table 1</a>, <a href="#dataartsstudio_01_2000__en-us_topic_0000001684203293_table12869450744">Table 2</a>, <a href="#dataartsstudio_01_2000__en-us_topic_0000001684203293_table1767750192120">Table 3</a>, and <a href="#dataartsstudio_01_2000__en-us_topic_0000001684203293_table2047365116265">Table 4</a> describe the field type mapping between Hive tables and source tables when CDM automatically creates tables in Hive. For example, if you use CDM to migrate the MySQL database to Hive, CDM automatically creates a table on Hive and maps the <strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b14519336587">YEAR</strong> field of the MySQL database to the <strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b135114331589">DATE</strong> field of Hive.</p>
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<div class="note" id="dataartsstudio_01_2000__en-us_topic_0000001684203293_note495616193614"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><ul id="dataartsstudio_01_2000__en-us_topic_0000001684203293_ul115461411143819"><li id="dataartsstudio_01_2000__en-us_topic_0000001684203293_li1454661112384">For the DECIMAL type, if the length of the source data exceeds the Hive length, the precision may be lost.</li><li id="dataartsstudio_01_2000__en-us_topic_0000001684203293_li85460113380">For the DECIMAL type, the precision is greater than or equal to 1 and less than or equal to 38, and the scale is greater than or equal to 0. If the precision for the source is greater than 38 bits, the precision for Hive table creation is 38 bits. If the scale is less than 0, the scale for Hive table creation is 0. In this case, precision loss may occur after data is written.</li></ul>
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</div></div>
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<div class="tablenoborder"><a name="dataartsstudio_01_2000__en-us_topic_0000001684203293_table2014123873916"></a><a name="en-us_topic_0000001684203293_table2014123873916"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_2000__en-us_topic_0000001684203293_table2014123873916" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Field mapping in automatic table creation for MySQL-to-Hive migration</caption><thead align="left"><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row21398386399"><th align="left" class="cellrowborder" valign="top" width="25.26252625262526%" id="mcps1.3.2.6.2.4.1.1"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1139183853919">Data Type (MySQL)</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="24.98249824982498%" id="mcps1.3.2.6.2.4.1.2"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p42861014134119">Data Type (Hive)</p>
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</th>
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<th align="left" class="cellrowborder" valign="top" width="49.75497549754975%" id="mcps1.3.2.6.2.4.1.3"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1613917384396">Description</p>
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</th>
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</tr>
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</thead>
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<tbody><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row313983811391"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.6.2.4.1.1 mcps1.3.2.6.2.4.1.2 mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8139138143912"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b15873101024417">Value</strong></p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row101396386391"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p613913812392">tinyint(1), bit(1)</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1139438143912">BOOLEAN</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p7139143883916">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row18139113863918"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15139338133919">TINYINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p414083803919">SMALLINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p13140163814392">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row11140123873915"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p41403386391">TINYINT UNSIGNED</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p714053843915">SMALLINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1714083803914">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row191401538113916"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p614073818399">SMALLINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15140938123917">SMALLINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p111409381399">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1814011387394"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p414013381393">SMALLINT UNSIGNED</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p10140193883911">INTEGER</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p18140103812393">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row614033817393"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1214020383396">MEDIUMINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p20140238163911">INTEGER</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p3140103843911">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row514053853915"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p13140738133910">MEDIUMINT UNSIGNED</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p17140638173916">BIGINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9140123812393">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row5140143817392"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p31407382396">INT</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p41401138153917">INTEGER</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1140123883917">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1214083893918"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15141143820396">INT UNSIGNED</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p61411438113910">BIGINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p13141183819394">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row91417381391"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2014143823910">BIGINT</p>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p181418386396">BIGINT</p>
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</td>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4141838103913">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row814123810393"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p5141173814392">BIGINT UNSIGNED</p>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8141143816396">DECIMAL(38,0)</p>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1514123816391">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row21419386395"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p16141113863917">DECIMAL(P,S)</p>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p11141153816392">DECIMAL(P,S)</p>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p814113385392">The MySQL database supports a maximum of 65 bits. For Hive, the precision is greater than or equal to 1 and less than or equal to 38, and the scale is greater than or equal to 0. If the precision for the MySQL database is greater than 38 bits, the precision for Hive table creation is 38 bits. If the scale is less than 0, the scale for Hive table creation is 0.</p>
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</td>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1814163819397"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p614163893917">FLOAT</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p18141123873913">FLOAT</p>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p514112386396">-</p>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1514115383392"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14141138203914">FLOAT UNSIGNED</p>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p214143812391">FLOAT</p>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p314103816391">-</p>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1614119383394"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p19141163843915">DOUBLE</p>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p11419382390">DOUBLE</p>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p41411638153912">-</p>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1214283811391"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1014233812394">DOUBLE UNSIGNED</p>
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<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p3142113819392">DOUBLE</p>
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<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1914233873917">-</p>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row31421438193916"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.6.2.4.1.1 mcps1.3.2.6.2.4.1.2 mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p6142738113912"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1511791984415">Time</strong></p>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row16142113817398"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p20142113883917">DATE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p31424389394">DATE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p514283814397">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1914213818396"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1314273843910">YEAR</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p12142193843915">DATE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p171426382398">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row71426383397"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p61427385397">DATETIME</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14142153817393">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p161422038183914">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row614216388399"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p11431238153910">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p171431838103916">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p191431738103913">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row13143938153915"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p10143838143914">TIME</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2143113815397">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8143193833917">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row11143133814394"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.6.2.4.1.1 mcps1.3.2.6.2.4.1.2 mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2143338183916"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1131313218448">Character</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row10143138193910"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15143238193918">CHAR(N)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p181432383396">CHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p41454385395">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row10145143814395"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1314563812391">VARCHAR(N)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1614563803913">VARCHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p91451438153911">If the value is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row014543811394"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p121451738193913">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p16145538163912">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p314593810394">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row5145153863912"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p5145103817396">VARBINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1314583819399">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p31451438143914">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row151451338203910"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p121450388391">TINYBLOB</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p61455387397">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p61461938103915">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row4146038183920"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9146183813392">MEDIUMBLOB</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p19146638193911">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p5146938183917">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row161463386395"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p6146238113914">BLOB</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p18146538123910">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p914643819397">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row4146193873910"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p171461738103918">LONGBLOB</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p12146173811394">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15146338133914">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row31461738193913"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1714693812390">TINYTEXT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2014613863918">VARCHAR(765)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p0146133813393">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row014614380396"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4146538143913">MEDIUMTEXT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4146143893914">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14146103873916">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1014618383394"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1914719386398">TEXT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1314763817398">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p91471038193914">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row6147193893910"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4147838163917">LONGTEXT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p114703810394">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p014703843916">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row6126123619420"><td class="cellrowborder" valign="top" width="25.26252625262526%" headers="mcps1.3.2.6.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p6127136248">Others</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.98249824982498%" headers="mcps1.3.2.6.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p21279366412">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.75497549754975%" headers="mcps1.3.2.6.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1012718366412">-</p>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="tablenoborder"><a name="dataartsstudio_01_2000__en-us_topic_0000001684203293_table12869450744"></a><a name="en-us_topic_0000001684203293_table12869450744"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_2000__en-us_topic_0000001684203293_table12869450744" frame="border" border="1" rules="all"><caption><b>Table 2 </b>Field mapping in automatic table creation for Oracle-to-Hive migration</caption><thead align="left"><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1334125613419"><th align="left" class="cellrowborder" valign="top" width="24.8%" id="mcps1.3.2.7.2.4.1.1"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p107452291450">Data Type (Oracle)</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="25.35%" id="mcps1.3.2.7.2.4.1.2"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1174517291359">Data Type (Hive)</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="49.85%" id="mcps1.3.2.7.2.4.1.3"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p167461029051">Description</p>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row45586343718"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.7.2.4.1.1 mcps1.3.2.7.2.4.1.2 mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p95582346720"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1560019213446">Character</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row12971950143"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p159718501347">CHAR(N)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p5971550243">CHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p997111502416">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row79717501246"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1097112509410">VARCHAR(N)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1497155016420">VARCHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p497113508415">If the value is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row597120501649"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2971950343">VARCHAR2</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15971195017419">VARCHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p129714501841">If the value is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row129711150542"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14971350447">NCHAR</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p109711350541">CHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p697165013414">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row129712503412"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4972250647">NVARCHAR2</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1097215505420">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1697216501149">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row2972185013418"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.7.2.4.1.1 mcps1.3.2.7.2.4.1.2 mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p39727505417"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1116133504215">Value</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row119721350141"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p189728502417">NUMBER</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p797295014418">DECIMAL(P,S)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1197210501449">For Hive, the precision is greater than or equal to 1 and less than or equal to 38, and the scale is greater than or equal to 0. If the precision for the MySQL database is greater than 38 bits, the precision for Hive table creation is 38 bits. If the scale is less than 0, the scale for Hive table creation is 0.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1897211503414"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p09722504412">BINARY_FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4972450141">FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p179729500412">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row69721350242"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p169721250549">BINARY_DOUBLE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1797225017412">DOUBLE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8972105010411">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1897220501846"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1697211501412">FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p59728501542">FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p149731050545">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row3973195014413"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.7.2.4.1.1 mcps1.3.2.7.2.4.1.2 mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1412619481068"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1577431974413">Time</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row149736501648"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p99737508410">DATE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p129731650948">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1397355015419">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row6974105020417"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p997418501940">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p109741850349">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p197455010418">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row169741750340"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1974150248">TIMESTAMP WITH TIME ZONE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p119744507420">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p6974150147">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row18974950441"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p79748504415">TIMESTAMP WITH LOCAL TIME ZONE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p797418501644">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p897412501847">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row19747501148"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1197410501042">INTERVAL</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p597512501949">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p12975175019412">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row129759507416"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.7.2.4.1.1 mcps1.3.2.7.2.4.1.2 mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p697510501549"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b193233502445">Binary</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1397520501840"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1797519501647">BLOB</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15975105011414">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1297815501840">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row6978165017413"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p7978195012413">CLOB</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p159799503418">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p197915501040">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row797975013418"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p997917501444">NCLOB</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1497919509417">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2979165016419">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1979155016420"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p89797501547">LONG</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1997925012414">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p997975019415">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1097916502416"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p79791502044">LONG_RAW</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p179790501343">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14979125010413">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1697925019413"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p199796504411">RAW</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p39794501410">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15979105015417">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row898011501044"><td class="cellrowborder" valign="top" width="24.8%" headers="mcps1.3.2.7.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p3980125011417"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b911118561443">Other</strong></p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="25.35%" headers="mcps1.3.2.7.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p59801509419">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="49.85%" headers="mcps1.3.2.7.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1980350344">-</p>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="tablenoborder"><a name="dataartsstudio_01_2000__en-us_topic_0000001684203293_table1767750192120"></a><a name="en-us_topic_0000001684203293_table1767750192120"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_2000__en-us_topic_0000001684203293_table1767750192120" frame="border" border="1" rules="all"><caption><b>Table 3 </b>Field mapping in automatic table creation for PostgreSQL/DWS-to-Hive migration</caption><thead align="left"><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row13924175072117"><th align="left" class="cellrowborder" valign="top" width="25.069999999999997%" id="mcps1.3.2.8.2.4.1.1"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p614671092316">Data Type (PostgreSQL/DWS)</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="24.6%" id="mcps1.3.2.8.2.4.1.2"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p514611032312">Data Type (Hive)</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="50.33%" id="mcps1.3.2.8.2.4.1.3"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1014691012234">Description</p>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row782714417228"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.8.2.4.1.1 mcps1.3.2.8.2.4.1.2 mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p882824118225"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b15112121214420">Value</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row179259507216"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p392575017210">int2</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14925050172117">SMALLINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p109251650172116">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row2925550172115"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p3925165011218">int4</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9925115019217">INT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p392565012219">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row99252508212"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p17925125022117">int8</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9925205016215">BIGINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p09259500219">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row169251650132115"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p592519507211">real</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p16925185072117">FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p13925850142110">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row492516500212"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2926350132111">float4</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p99264506214">FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1692615092111">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row15926950112117"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p199266502219">float8</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p89261850102119">DOUBLE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1292645011211">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row392695022116"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1392616504213">smallserial</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p20926185062112">SMALLINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p49261150172116">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1892665016215"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9926135010213">serial</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p992615506211">INT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p892617509219">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row39260500218"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1926175017211">bigserial</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p109261450102115">BIGINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1592635022118">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1492605013215"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p20926145017212">numeric(p,s)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p13926250162117">DECIMAL(P,S)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p3927175032112">For Hive, the precision is greater than or equal to 1 and less than or equal to 38, and the scale is greater than or equal to 0. If the precision for the MySQL database is greater than 38 bits, the precision for Hive table creation is 38 bits. If the scale is less than 0, the scale for Hive table creation is 0.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row39271750172117"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p592735011216">money</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p189273501219">DOUBLE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p199271507217">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1292715504213"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p792755042120">bit(1)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p292719504212">TINYINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1992719508211">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row13927195017218"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15927175019211">varbit</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p11927205017213">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15927850202118">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row12927205018217"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.8.2.4.1.1 mcps1.3.2.8.2.4.1.2 mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9927145052110"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b5602112144412">Character</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row119271450112112"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p189271050182117">varchar(n)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1692755017215">VARCHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p189271650172110">If the value is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row3928115092120"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p49281550112115">bpchar(n)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p7928050162113">CHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p18928250162110">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row49281850132114"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p89281450112111">char(n)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p18928155062110">CHAR(N*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p129281850142110">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row179281950152113"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2928145042114">bytea</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p0928165016218">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p19928195019213">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row7928145011218"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9928150112120">text</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p16928150112118">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p29289502219">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1692845019213"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.8.2.4.1.1 mcps1.3.2.8.2.4.1.2 mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p89287504217"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b37761519144417">Time</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1892935082113"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p592965092110">interval</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2092965062114">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1393111506215">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1693195092118"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p793125010215">date</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p149311650172114">DATE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p12931175042120">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row20931650162116"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p20931155016217">time</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p19931165062116">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p179312505211">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1093125062114"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4931175092111">timetz</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p2931175015212">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p17931145082114">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row2931135092112"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p893116509212">timestamp</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p993115072114">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p11931195018212">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row20931135014211"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1993220508215">timestamptz</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p13932850102117">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15932185017210">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row69321450182112"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.8.2.4.1.1 mcps1.3.2.8.2.4.1.2 mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p199321503213"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1129131119459">Boolean</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row149321150102111"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p593275012218">bool</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p129328505214">BOOLEAN</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p3932150162115">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1793295082116"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.8.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1693205062112"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1487715634419">Other</strong></p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.6%" headers="mcps1.3.2.8.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p169321150182115">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.33%" headers="mcps1.3.2.8.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8932135016217">-</p>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
|
|
<div class="tablenoborder"><a name="dataartsstudio_01_2000__en-us_topic_0000001684203293_table2047365116265"></a><a name="en-us_topic_0000001684203293_table2047365116265"></a><table cellpadding="4" cellspacing="0" summary="" id="dataartsstudio_01_2000__en-us_topic_0000001684203293_table2047365116265" frame="border" border="1" rules="all"><caption><b>Table 4 </b>Field mapping in automatic table creation for SQL Server-to-Hive migration</caption><thead align="left"><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row9483057102611"><th align="left" class="cellrowborder" valign="top" width="25.069999999999997%" id="mcps1.3.2.9.2.4.1.1"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p98641918278">Data Type (SQL Server)</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="24.79%" id="mcps1.3.2.9.2.4.1.2"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9864794275">Data Type (Hive)</p>
|
|
</th>
|
|
<th align="left" class="cellrowborder" valign="top" width="50.13999999999999%" id="mcps1.3.2.9.2.4.1.3"><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p108652932720">Description</p>
|
|
</th>
|
|
</tr>
|
|
</thead>
|
|
<tbody><tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row122902014273"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.9.2.4.1.1 mcps1.3.2.9.2.4.1.2 mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p929115082716"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b1211461234417">Value</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row18641051132614"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p116414512267">TINYINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9641105192612">SMALLINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p06410517267">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row12641125132618"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p46410516269">SMALLINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8641145116266">SMALLINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p9641451172613">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1964112514261"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p864195111263">INT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p06411051202618">INT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8641145119262">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row6641651172614"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15641105192611">BIGINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1164113515264">BIGINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p156419515265">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1764116518269"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14641551182615">DECIMAL</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p18641951152612">DECIMAL(P,S)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p06421151122616">For Hive, the precision is greater than or equal to 1 and less than or equal to 38, and the scale is greater than or equal to 0. If the precision for the MySQL database is greater than 38 bits, the precision for Hive table creation is 38 bits. If the scale is less than 0, the scale for Hive table creation is 0.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1764275192614"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p136420517262">NUMERIC</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14642651182620">DECIMAL(P,S)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1164215513266">For Hive, the precision is greater than or equal to 1 and less than or equal to 38, and the scale is greater than or equal to 0. If the precision for the MySQL database is greater than 38 bits, the precision for Hive table creation is 38 bits. If the scale is less than 0, the scale for Hive table creation is 0.</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row5642205119262"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p764220514260">FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p564214519265">DOUBLE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8642551142616">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row8642351142615"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p16642195116263">REAL</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p126421512269">FLOAT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p19642175172613">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row064219510268"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p14642205172611">SMALLMONEY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p17642051142614">DECIMAL(10,4)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p126421751132618">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row12642951102618"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1764212517266">MONEY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15642145112269">DECIMAL(19,4)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p126421151122612">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row56421551122617"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1464215519265">BIT(1)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p464215132611">TINYINT</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p116421051122611">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row664217516262"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.9.2.4.1.1 mcps1.3.2.9.2.4.1.2 mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p10643155182618"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b12777141912449">Time</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row16643175162614"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p764855152619">DATE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p3649125116268">DATE</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p106499515264">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row06491651132612"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p264919515266">DATETIME</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15649351192611">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p106494519269">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row364975122618"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p13649751142619">DATETIME2</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p176499514267">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1164913517262">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row1764975122620"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p464914511268">DATETIMEOFFSET</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1064945152619">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1164945172618">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row10649195118262"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1364918514265">TIME(p)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1564915117269">STRING</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p15649135117261">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row664955142618"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p364917510263">TIMESTAMP</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1764995118266">BINARY</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1650125113267">-</p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row20650175122614"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.9.2.4.1.1 mcps1.3.2.9.2.4.1.2 mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p865025162615"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b560416217445">Character</strong></p>
|
|
</td>
|
|
</tr>
|
|
<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row11650115117263"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p665016511267">CHAR(n)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p665025113265">CHAR(n*3)</p>
|
|
</td>
|
|
<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p265085192610">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65535 (VARCHAR_MAX_LENGTH), a string is created.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row565075122613"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p136500515268">VARCHAR(n)</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p96501851112620">VARCHAR(n*3)</p>
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</td>
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<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1265035114261">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65536 (VARCHAR_MAX_LENGTH), a string is created.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row18650551172617"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p7650135112618">NCHAR(n)</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p565035117265">VARCHAR(n*3)</p>
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</td>
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<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p146501551132614">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65537 (VARCHAR_MAX_LENGTH), a string is created.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row56501451172610"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p065015182616">NVARCHAR(n)</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p265035114268">VARCHAR(n*3)</p>
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</td>
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<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1465075182610">If the value of (n*3<255) is greater than 255 (CHAR_MAX_LENGTH), varchar(N*3) is created. If the value of (n*3<255) is greater than 65538 (VARCHAR_MAX_LENGTH), a string is created.</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row15650195115263"><td class="cellrowborder" colspan="3" valign="top" headers="mcps1.3.2.9.2.4.1.1 mcps1.3.2.9.2.4.1.2 mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p36502513268"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b8709153754512">Binary</strong></p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row16651145118262"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p11651751172617">BINARY</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p16651185120263">BINARY</p>
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</td>
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<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p4651151172611">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row14651351132610"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p1651151102614">VARBINARY</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p176511351152617">BINARY</p>
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</td>
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<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p865195117268">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row065185116263"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p17651185182613">TEXT</p>
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</td>
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<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p665165112619">STRING</p>
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</td>
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<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p20651251112620">-</p>
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</td>
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</tr>
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<tr id="dataartsstudio_01_2000__en-us_topic_0000001684203293_row196511151172611"><td class="cellrowborder" valign="top" width="25.069999999999997%" headers="mcps1.3.2.9.2.4.1.1 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p8651145117269"><strong id="dataartsstudio_01_2000__en-us_topic_0000001684203293_b087819561449">Other</strong></p>
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</td>
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<td class="cellrowborder" valign="top" width="24.79%" headers="mcps1.3.2.9.2.4.1.2 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p665165111265">STRING</p>
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</td>
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<td class="cellrowborder" valign="top" width="50.13999999999999%" headers="mcps1.3.2.9.2.4.1.3 "><p id="dataartsstudio_01_2000__en-us_topic_0000001684203293_p76511151192614">-</p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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</div>
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</div>
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<div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dataartsstudio_01_0110.html">Key Operation Guide</a></div>
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