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Lu, Huayi 27019c2991 DWS TOOL 830.201 version 
Reviewed-by: Hasko, Vladimir <vladimir.hasko@t-systems.com>
Reviewed-by: Pruthi, Vineet <vineet.pruthi@t-systems.com>
Co-authored-by: Lu, Huayi <luhuayi@huawei.com>
Co-committed-by: Lu, Huayi <luhuayi@huawei.com>
2024-05-16 07:35:25 +00:00

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<a name="EN-US_TOPIC_0000001819336321"></a><a name="EN-US_TOPIC_0000001819336321"></a>
<h1 class="topictitle1">Operator</h1>
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_section3617151012712"><h4 class="sectiontitle">**</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_table66184103278" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_row865716109275"><th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.1.2.1.3.1.1"><p id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_p169681440152618"><strong id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0237712605_b1436054175415">Netezza Syntax</strong></p>
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<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.1.2.1.3.1.2"><p id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_p19968340142613"><strong id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0237712605_b81851635102616">Syntax After Migration</strong></p>
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<tbody><tr id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_row1965719104275"><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_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_screen965712106272"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="n">V_Out</span><span class="w"> </span><span class="p">:</span><span class="o">=</span><span class="w"> </span><span class="n">V_Out</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">v_J</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="n">v_N</span><span class="w"> </span><span class="o">**</span><span class="w"> </span><span class="n">v_K</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">;</span>
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<td class="cellrowborder" valign="top" width="50%" headers="mcps1.3.1.2.1.3.1.2 "><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_screen12657910122712"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="n">V_Out</span><span class="w"> </span><span class="p">:</span><span class="o">=</span><span class="w"> </span><span class="n">V_Out</span><span class="w"> </span><span class="o">+</span><span class="w"> </span><span class="n">v_J</span><span class="w"> </span><span class="o">*</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="n">v_N</span><span class="w"> </span><span class="o">^</span><span class="w"> </span><span class="n">v_K</span><span class="w"> </span><span class="p">)</span><span class="w"> </span><span class="p">;</span>
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<div class="section" id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_section36233103271"><h4 class="sectiontitle">NOTNULL and ISNULL</h4>
<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_table26236108276" frame="border" border="1" rules="all"><thead align="left"><tr id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_row166579102277"><th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.2.2.1.3.1.1"><p id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_p159721922182813"><strong id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0237712605_b4867738105711">Netezza Syntax</strong></p>
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<th align="left" class="cellrowborder" valign="top" width="50%" id="mcps1.3.2.2.1.3.1.2"><p id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_p159728226284"><strong id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0237712605_b1144475817297">Syntax After Migration</strong></p>
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<tbody><tr id="EN-US_TOPIC_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_row46571610192718"><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_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_screen1665781019273"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">CASE</span><span class="w"> </span><span class="k">WHEN</span><span class="w"> </span><span class="p">((</span><span class="n">A1</span><span class="p">.</span><span class="n">EXCEPT_OFF_SEQU_NO</span><span class="w"> </span><span class="k">NOTNULL</span><span class="p">)</span><span class="w"> </span><span class="k">AND</span><span class="w"> </span><span class="p">(</span><span class="n">A2</span><span class="p">.</span><span class="n">LOG_SEQU_NO</span><span class="w"> </span><span class="k">ISNULL</span><span class="p">))</span><span class="w"> </span><span class="k">THEN</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">ELSE</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="k">END</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="n">FLG</span>
</pre></div></td></tr></table></div>
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<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_0000001819336321__en-us_topic_0000001706105065_en-us_topic_0238518435_en-us_topic_0237362246_en-us_topic_0213479755_screen96571106275"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">CASE</span><span class="w"> </span><span class="k">WHEN</span><span class="w"> </span><span class="p">((</span><span class="n">A1</span><span class="p">.</span><span class="n">EXCEPT_OFF_SEQU_NO</span><span class="w"> </span><span class="k">NOTNULL</span><span class="p">)</span><span class="w"> </span><span class="k">AND</span><span class="w"> </span><span class="p">(</span><span class="n">A2</span><span class="p">.</span><span class="n">LOG_SEQU_NO</span><span class="w"> </span><span class="k">ISNULL</span><span class="p">))</span><span class="w"> </span><span class="k">THEN</span><span class="w"> </span><span class="mi">0</span><span class="w"> </span><span class="k">ELSE</span><span class="w"> </span><span class="mi">1</span><span class="w"> </span><span class="k">END</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="n">FLG</span>
</pre></div></td></tr></table></div>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_07_0682.html">Netezza Syntax Migration</a></div>
</div>
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