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doc-exports/docs/dws/tool/dws_16_0101.html
luhuayi a5e3903f6b DWS TG 910.211 version 
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: luhuayi <luhuayi@huawei.com>
Co-committed-by: luhuayi <luhuayi@huawei.com>
2025-04-23 13:53:01 +00:00

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<a name="EN-US_TOPIC_0000001813598692"></a><a name="EN-US_TOPIC_0000001813598692"></a>
<h1 class="topictitle1">Teradata Formats</h1>
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_section57838262517"><h4 class="sectiontitle">Date in the YYYYMMDD Format</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_table584475133312" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row1845125118331"><th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.1.2.1.3.1.1"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p115601841545"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b135601440544">Input</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.1.2.1.3.1.2"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p856014435410"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b1056014416542">Output</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row1184555163312"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.1.2.1.3.1.1 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen10124266396"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
<span class="normal">2</span>
<span class="normal">3</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">tb_dt_fmtyyyymmdd</span><span class="w"> </span>
<span class="k">WHERE</span><span class="w"> </span><span class="n">JobName</span><span class="w"> </span><span class="o">=</span><span class="s1">'${JOB_NAME}'</span><span class="w"> </span>
<span class="k">AND</span><span class="w"> </span><span class="n">TXDATE</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="err">${</span><span class="n">TX_DATE</span><span class="err">}</span><span class="w"> </span><span class="o">-</span><span class="w"> </span><span class="mi">19000000</span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.1.2.1.3.1.2 "><pre class="screen" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen1198213133913">SELECT 1 FROM tb_dt_fmtyyyymmdd
WHERE JobName ='${JOB_NAME}'
AND TXDATE = TO_DATE(${TX_DATE}, 'YYYYMMDD');</pre>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_section6118144252919"><h4 class="sectiontitle">Date in the YYYYDDD Format</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_table983429548" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row8834169840"><th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.2.2.1.3.1.1"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p1365237274"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b3651337476">Input</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.2.2.1.3.1.2"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p146519379717"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b13656371978">Output</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row98351391041"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.2.1.3.1.1 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen224585915176"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span>
<span class="normal">12</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">REPLACE</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">SC</span><span class="p">.</span><span class="n">VIEW_1</span><span class="w"> </span>
<span class="w"> </span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="p">)</span><span class="w"> </span>
<span class="w"> </span><span class="n">LOCKING</span><span class="w"> </span><span class="k">TABLE</span><span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="k">FOR</span><span class="w"> </span><span class="k">ACCESS</span><span class="w"> </span>
<span class="w"> </span><span class="k">AS</span><span class="w"> </span>
<span class="w"> </span><span class="n">SEL</span><span class="w"> </span>
<span class="w"> </span><span class="c1">--tgt.col_1 is date type </span>
<span class="w"> </span><span class="k">CAST</span><span class="p">(</span><span class="w"> </span><span class="k">CAST</span><span class="p">(</span><span class="n">TGT</span><span class="p">.</span><span class="n">col_1</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="nb">DATE</span><span class="w"> </span><span class="n">FORMAT</span><span class="w"> </span><span class="s1">'YYYYDDD'</span><span class="p">)</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="nb">CHAR</span><span class="p">(</span><span class="mi">7</span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="k">FROM</span><span class="w"> </span>
<span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="n">TGT</span><span class="w"> </span>
<span class="w"> </span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.2.2.1.3.1.2 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen18245135971719"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">CREATE</span><span class="w"> </span>
<span class="w"> </span><span class="k">OR</span><span class="w"> </span><span class="k">REPLACE</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">SC</span><span class="p">.</span><span class="n">VIEW_1</span><span class="w"> </span><span class="p">(</span><span class="n">col_1</span><span class="p">)</span><span class="w"> </span>
<span class="w"> </span><span class="cm">/*LOCKING TABLE sc.tab FOR ACCESS */</span><span class="w"> </span>
<span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="k">SELECT</span><span class="w"> </span>
<span class="w"> </span><span class="cm">/* tgt.col_1 is date type */</span><span class="w"> </span>
<span class="w"> </span><span class="k">CAST</span><span class="p">(</span><span class="w"> </span><span class="n">TO_DATE</span><span class="p">(</span><span class="n">TGT</span><span class="p">.</span><span class="n">col_1</span><span class="p">,</span><span class="w"> </span><span class="s1">'YYYYDDD'</span><span class="p">)</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="nb">CHAR</span><span class="p">(</span><span class="w"> </span><span class="mi">7</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="k">FROM</span><span class="w"> </span>
<span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="n">TGT</span><span class="w"> </span>
<span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_section11305174511305"><h4 class="sectiontitle">Column Names Starting with #</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_table175113355518" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row1175193511517"><th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.3.2.1.3.1.1"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p256273915718"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b25622392078">Input</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.3.2.1.3.1.2"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p556215391777"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b1956253916711">Output</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row13752113511518"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.3.2.1.3.1.1 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen5380135114171"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span>
<span class="normal">12</span>
<span class="normal">13</span>
<span class="normal">14</span>
<span class="normal">15</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">REPLACE</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">SC</span><span class="p">.</span><span class="n">VIEW_1</span><span class="w"> </span>
<span class="w"> </span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="o">#</span><span class="n">_col_2</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="o">#</span><span class="n">_col_3</span><span class="w"> </span>
<span class="w"> </span><span class="p">)</span><span class="w"> </span>
<span class="w"> </span><span class="n">LOCKING</span><span class="w"> </span><span class="k">TABLE</span><span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="k">FOR</span><span class="w"> </span><span class="k">ACCESS</span><span class="w"> </span>
<span class="w"> </span><span class="k">AS</span><span class="w"> </span>
<span class="w"> </span><span class="n">SEL</span><span class="w"> </span>
<span class="w"> </span><span class="n">Tgt</span><span class="p">.</span><span class="n">col1</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="n">Tgt</span><span class="p">.</span><span class="o">#</span><span class="n">_col_2</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="n">Tgt</span><span class="p">.</span><span class="o">#</span><span class="n">_col_3</span><span class="w"> </span>
<span class="w"> </span><span class="k">FROM</span><span class="w"> </span>
<span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="n">TGT</span><span class="w"> </span>
<span class="w"> </span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.3.2.1.3.1.2 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen123801851101712"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span>
<span class="normal">12</span>
<span class="normal">13</span>
<span class="normal">14</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">CREATE</span><span class="w"> </span>
<span class="w"> </span><span class="k">OR</span><span class="w"> </span><span class="k">REPLACE</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">SC</span><span class="p">.</span><span class="n">VIEW_1</span><span class="w"> </span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="ss">&quot;#_COL_2&quot;</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="ss">&quot;#_COL_3&quot;</span><span class="w"> </span>
<span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="cm">/*LOCKING TABLE sc.tab FOR ACCESS */</span><span class="w"> </span>
<span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="k">SELECT</span><span class="w"> </span>
<span class="w"> </span><span class="n">Tgt</span><span class="p">.</span><span class="n">col1</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="n">Tgt</span><span class="p">.</span><span class="ss">&quot;#_COL_2&quot;</span><span class="w"> </span>
<span class="w"> </span><span class="p">,</span><span class="n">Tgt</span><span class="p">.</span><span class="ss">&quot;#_COL_3&quot;</span><span class="w"> </span>
<span class="w"> </span><span class="k">FROM</span><span class="w"> </span>
<span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="n">TGT</span><span class="w"> </span>
<span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_section373389194413"><h4 class="sectiontitle">Database Operations First During Type Casting</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_table4597183914610" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row659783919616"><th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.2.1.3.1.1"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p832715431777"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b193275434718">Input</strong></p>
</th>
<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.4.2.1.3.1.2"><p id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_p13276432070"><strong id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_b93271043879">Output</strong></p>
</th>
</tr>
</thead>
<tbody><tr id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_row55975397614"><td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.2.1.3.1.1 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen1315417430174"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">REPLACE</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">SC</span><span class="p">.</span><span class="n">VIEW_1</span><span class="w"> </span>
<span class="w"> </span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="p">)</span><span class="w"> </span>
<span class="w"> </span><span class="n">LOCKING</span><span class="w"> </span><span class="k">TABLE</span><span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="k">FOR</span><span class="w"> </span><span class="k">ACCESS</span><span class="w"> </span>
<span class="w"> </span><span class="k">AS</span><span class="w"> </span>
<span class="w"> </span><span class="n">SEL</span><span class="w"> </span>
<span class="w"> </span><span class="p">(</span><span class="k">COALESCE</span><span class="p">(</span><span class="k">TRIM</span><span class="p">(</span><span class="n">TGT</span><span class="p">.</span><span class="n">col_1</span><span class="p">),</span><span class="s1">''</span><span class="p">))</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="s1">'_'</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="p">(</span><span class="k">COALESCE</span><span class="p">(</span><span class="k">TRIM</span><span class="p">(</span><span class="n">TGT</span><span class="p">.</span><span class="n">col_1</span><span class="p">),</span><span class="s1">''</span><span class="p">))</span><span class="w"> </span><span class="p">(</span><span class="nb">CHAR</span><span class="p">(</span><span class="mi">22</span><span class="p">))</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="k">FROM</span><span class="w"> </span>
<span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="n">TGT</span><span class="w"> </span>
<span class="w"> </span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</td>
<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.4.2.1.3.1.2 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001813598692__en-us_topic_0000001434750229_screen7154144315174"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal"> 1</span>
<span class="normal"> 2</span>
<span class="normal"> 3</span>
<span class="normal"> 4</span>
<span class="normal"> 5</span>
<span class="normal"> 6</span>
<span class="normal"> 7</span>
<span class="normal"> 8</span>
<span class="normal"> 9</span>
<span class="normal">10</span>
<span class="normal">11</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">CREATE</span><span class="w"> </span>
<span class="w"> </span><span class="k">OR</span><span class="w"> </span><span class="k">REPLACE</span><span class="w"> </span><span class="k">VIEW</span><span class="w"> </span><span class="n">SC</span><span class="p">.</span><span class="n">VIEW_1</span><span class="w"> </span><span class="p">(</span><span class="n">col_1</span><span class="p">)</span><span class="w"> </span>
<span class="w"> </span><span class="cm">/*LOCKING TABLE sc.tab FOR ACCESS */</span><span class="w"> </span>
<span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="k">SELECT</span><span class="w"> </span>
<span class="w"> </span><span class="k">CAST</span><span class="p">(</span><span class="w"> </span>
<span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="k">COALESCE</span><span class="p">(</span><span class="w"> </span><span class="k">TRIM</span><span class="p">(</span><span class="w"> </span><span class="n">TGT</span><span class="p">.</span><span class="n">col_1</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">,</span><span class="s1">''</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="s1">'_'</span><span class="w"> </span><span class="o">||</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="k">COALESCE</span><span class="p">(</span><span class="w"> </span><span class="k">TRIM</span><span class="p">(</span><span class="w"> </span><span class="n">TGT</span><span class="p">.</span><span class="n">col_1</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">,</span><span class="s1">''</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span>
<span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="nb">CHAR</span><span class="p">(</span><span class="w"> </span><span class="mi">22</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="n">col_1</span><span class="w"> </span>
<span class="w"> </span><span class="k">FROM</span><span class="w"> </span>
<span class="w"> </span><span class="n">sc</span><span class="p">.</span><span class="n">tab</span><span class="w"> </span><span class="n">TGT</span><span class="w"> </span>
<span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">;</span>
</pre></div></td></tr></table></div>
</div>
</td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_16_0036.html">Teradata Syntax Migration</a></div>
</div>
</div>
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