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Lu, Huayi
27019c2991
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>
26 lines
3.5 KiB
HTML
26 lines
3.5 KiB
HTML
<a name="EN-US_TOPIC_0000001819336101"></a><a name="EN-US_TOPIC_0000001819336101"></a>
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<h1 class="topictitle1">Table Operators</h1>
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<div id="body8662426"><p id="EN-US_TOPIC_0000001819336101__en-us_topic_0000001658024950_en-us_topic_0000001384567904_p25586233211">The functions that can be called in the FROM clause of a query are from the table operator.</p>
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<div class="p" id="EN-US_TOPIC_0000001819336101__en-us_topic_0000001658024950_en-us_topic_0000001384567904_p6745357151712"><strong id="EN-US_TOPIC_0000001819336101__en-us_topic_0000001658024950_en-us_topic_0000001384567904_b165934374011">Input: Table operator with RETURNS</strong><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001819336101__en-us_topic_0000001658024950_en-us_topic_0000001384567904_screen186821711151611"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
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<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span><span class="w"> </span>
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<span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="k">TABLE</span><span class="p">(</span><span class="w"> </span><span class="n">sales_retrieve</span><span class="w"> </span><span class="p">(</span><span class="mi">9005</span><span class="p">)</span><span class="w"> </span><span class="k">RETURNS</span><span class="w"> </span><span class="p">(</span><span class="w"> </span><span class="n">store</span><span class="w"> </span><span class="nb">INTEGER</span><span class="p">,</span><span class="w"> </span><span class="n">item</span><span class="w"> </span><span class="k">CLOB</span><span class="p">,</span><span class="w"> </span><span class="n">quantity</span><span class="w"> </span><span class="n">BYTEINT</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">ret</span><span class="p">;</span>
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</pre></div></td></tr></table></div>
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</div>
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</div>
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<p id="EN-US_TOPIC_0000001819336101__en-us_topic_0000001658024950_en-us_topic_0000001384567904_p1685111151619"><strong id="EN-US_TOPIC_0000001819336101__en-us_topic_0000001658024950_en-us_topic_0000001384567904_b1671204519408">Output</strong></p>
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<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001819336101__en-us_topic_0000001658024950_en-us_topic_0000001384567904_screen3686171141618"><div class="highlight"><table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><span class="normal">1</span>
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<span class="normal">2</span></pre></div></td><td class="code"><div><pre><span></span><span class="k">SELECT</span><span class="w"> </span><span class="o">*</span>
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<span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">sales_retrieve</span><span class="p">(</span><span class="mi">9005</span><span class="p">)</span><span class="w"> </span><span class="k">AS</span><span class="w"> </span><span class="n">ret</span><span class="w"> </span><span class="p">(</span><span class="n">store</span><span class="p">,</span><span class="w"> </span><span class="n">item</span><span class="p">,</span><span class="w"> </span><span class="n">quantity</span><span class="p">);</span>
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</pre></div></td></tr></table></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="dws_16_0041.html">Functions and Operators</a></div>
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</div>
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</div>
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