forked from docs/doc-exports
Lu, Huayi
c5fcb46315
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com> Co-authored-by: Lu, Huayi <luhuayi@huawei.com> Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
36 lines
6.2 KiB
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36 lines
6.2 KiB
HTML
<a name="EN-US_TOPIC_0000001142315616"></a><a name="EN-US_TOPIC_0000001142315616"></a>
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<h1 class="topictitle1">GaussDB(DWS) Access</h1>
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<div id="body8662426"><p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p52051556114557">The following figure shows how to use GaussDB(DWS).</p>
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<div class="fignone" id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_fig102092934419"><span class="figcap"><b>Figure 1 </b>Process for using GaussDB(DWS)</span><br><span><img id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_image3222134620373" src="figure/en-us_image_0000001188355709.png" width="465.5" height="366.96921100000003" title="Click to enlarge" class="imgResize"></span></div>
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<div class="section" id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_section9564628121817"><h4 class="sectiontitle">Accessing a Cluster</h4><p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p185859251535">GaussDB(DWS) provides a web-based management console and HTTPS-compliant APIs for you to manage data warehouse clusters.</p>
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</div>
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<div class="section" id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_section247336101912"><h4 class="sectiontitle">Accessing the Database in a Cluster</h4><div class="p" id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p15871825195311">GaussDB(DWS) supports database access using the following methods:<ul id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_ul18312947778"><li id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_li33127471471">GaussDB(DWS) clients<p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p41791739101020"><a name="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_li33127471471"></a><a name="en-us_topic_0000001098656876_li33127471471"></a>Access the cluster database using GaussDB(DWS) clients. For details, see Connecting to Clusters" in the <em id="EN-US_TOPIC_0000001142315616__i91537314438">Data Warehouse Service (DWS) User Guide</em>.</p>
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</li><li id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_li2061495291519">Open-source PostgreSQL clients<div class="p" id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p864815221511"><a name="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_li2061495291519"></a><a name="en-us_topic_0000001098656876_li2061495291519"></a>The following lists compatible open-source clients:<ul id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_u42c9c994ab1f48e18ee641dd587ddcce"><li id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_la9b72d7be5ef43b9ac80dff7c89dcce7">PostgreSQL psql 9.2.4 or later<p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_a5ea19981098c4d8e9642224cad0b64d6"><a name="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_la9b72d7be5ef43b9ac80dff7c89dcce7"></a><a name="en-us_topic_0000001098656876_la9b72d7be5ef43b9ac80dff7c89dcce7"></a>For more information, see <a href="https://www.postgresql.org/" target="_blank" rel="noopener noreferrer">https://www.postgresql.org/</a>.</p>
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</li><li id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_l38632b3bc7ba4707a1504713ba48f931">pgadmin<p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_ae86c7495b3294441be79a727f14f473e"><a name="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_l38632b3bc7ba4707a1504713ba48f931"></a><a name="en-us_topic_0000001098656876_l38632b3bc7ba4707a1504713ba48f931"></a>For more information, see <a href="https://www.pgadmin.org/" target="_blank" rel="noopener noreferrer">https://www.pgadmin.org/</a>.</p>
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</li><li id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_lc9d38e168a6f4f49925989494d656fb0">dbeaver<p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_ad7582c34c2bd4a3b8dc8a8f70af00f54"><a name="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_lc9d38e168a6f4f49925989494d656fb0"></a><a name="en-us_topic_0000001098656876_lc9d38e168a6f4f49925989494d656fb0"></a>For more information, see <a href="https://dbeaver.jkiss.org/download/" target="_blank" rel="noopener noreferrer">https://dbeaver.jkiss.org/download/</a>.</p>
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</li></ul>
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</div>
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</li><li id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_li83122471278">JDBC and ODBC API calling<p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p820217395261"><a name="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_li83122471278"></a><a name="en-us_topic_0000001098656876_li83122471278"></a>You can call standard APIs, such as JDBC and ODBC, to access databases in clusters.</p>
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<p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p857045014151">For details, see "Using the JDBC and ODBC Drivers to Connect to a Cluster" in the <em id="EN-US_TOPIC_0000001142315616__i181605169468">Data Warehouse Service (DWS) User Guide</em>.</p>
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</li></ul>
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</div>
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<div class="section" id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_section14800923145413"><h4 class="sectiontitle">End-to-End Data Analysis Process</h4><p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p1537148201412">GaussDB(DWS) has been seamlessly integrated with other services on the <span id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_text798606471">cloud</span>, helping you rapidly deploy end-to-end data analysis solutions.</p>
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<p id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_p0537204841410">The following figure shows the end-to-end data analysis process. Services in use during each process are also displayed.</p>
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<div class="fignone" id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_fig85581940163219"><span class="figcap"><b>Figure 2 </b>End-to-end data analysis process</span><br><span><img id="EN-US_TOPIC_0000001142315616__en-us_topic_0000001098656876_image1411052611811" src="figure/en-us_image_0000001142155952.png" height="194.83569" width="463.83750000000003" title="Click to enlarge" class="imgResize"></span></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="dws_01_index.html">Service Overview</a></div>
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</div>
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</div>
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