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doc-exports/docs/dws/dev/dws_06_0217.html
Lu, Huayi a24ca60074 DWS DEVELOPER 811 version 
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>
2023-01-19 13:37:49 +00:00

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<a name="EN-US_TOPIC_0000001145710823"></a><a name="EN-US_TOPIC_0000001145710823"></a>
<h1 class="topictitle1">MOVE</h1>
<div id="body8662426"><div class="section" id="EN-US_TOPIC_0000001145710823__s4727545b57db49c3950003bb207741a5"><h4 class="sectiontitle">Function</h4><p id="EN-US_TOPIC_0000001145710823__aee8cbe98730248e198380b1b2e1821cb"><strong id="EN-US_TOPIC_0000001145710823__b14073519105537">MOVE</strong> repositions a cursor without retrieving any data. <strong id="EN-US_TOPIC_0000001145710823__en-us_topic_0058966130_b59552809105537">MOVE</strong> works exactly like the <a href="dws_06_0216.html">FETCH</a> command, except it only repositions the cursor and does not return rows.</p>
</div>
<div class="section" id="EN-US_TOPIC_0000001145710823__s27295cfa28504c348f4be3d1b7a22a33"><h4 class="sectiontitle">Precautions</h4><p id="EN-US_TOPIC_0000001145710823__a139e1f60248845e2a88e5ec35497fecc">None</p>
</div>
<div class="section" id="EN-US_TOPIC_0000001145710823__s4feba63788ca4f0da997855f9e633249"><h4 class="sectiontitle">Syntax</h4><div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001145710823__s432eda0e842a42cea8721e0456926ba9"><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">MOVE</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="n">direction</span><span class="w"> </span><span class="p">[</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">IN</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="p">]</span><span class="w"> </span><span class="k">cursor_name</span><span class="p">;</span><span class="w"></span>
</pre></div></td></tr></table></div>
</div>
<p id="EN-US_TOPIC_0000001145710823__a0fa07300e5514687aed0ef448038dc6e">The <strong id="EN-US_TOPIC_0000001145710823__b842352706134955">direction</strong> clause specifies optional parameters.</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001145710823__sef9211ee5b22492a8e3b070d3264285a"><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">NEXT</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">PRIOR</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">FIRST</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">LAST</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">ABSOLUTE</span><span class="w"> </span><span class="k">count</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">RELATIVE</span><span class="w"> </span><span class="k">count</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">count</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">ALL</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">FORWARD</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">FORWARD</span><span class="w"> </span><span class="k">count</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">FORWARD</span><span class="w"> </span><span class="k">ALL</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">BACKWARD</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">BACKWARD</span><span class="w"> </span><span class="k">count</span><span class="w"></span>
<span class="w"> </span><span class="o">|</span><span class="w"> </span><span class="k">BACKWARD</span><span class="w"> </span><span class="k">ALL</span><span class="w"></span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001145710823__s6080a89882394a029f9b39fdf99f38d3"><h4 class="sectiontitle">Parameter Description</h4><p id="EN-US_TOPIC_0000001145710823__a95e01a272bab4faf965d443bebddcf33"><strong id="EN-US_TOPIC_0000001145710823__b17811656474217">MOVE</strong> command parameters are the same as <strong id="EN-US_TOPIC_0000001145710823__b2556065574217">FETCH</strong> command parameters. For details, see <a href="dws_06_0216.html#EN-US_TOPIC_0000001098830740__s680662240a104ac7a51873c7c888bdd1">Parameter Description</a> in <strong id="EN-US_TOPIC_0000001145710823__b19535506884217">FETCH</strong>.</p>
<div class="note" id="EN-US_TOPIC_0000001145710823__nb7a4e3b107a44038beed058b0bc4b064"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001145710823__a4c56e2c594044eba876959a960883563">On successful completion, a <strong id="EN-US_TOPIC_0000001145710823__b19352114244217">MOVE</strong> command returns a command tag of the form <strong id="EN-US_TOPIC_0000001145710823__b12937780334217">MOVE count</strong>. The <strong id="EN-US_TOPIC_0000001145710823__b13811922524217">count</strong> is the number of rows that a <strong id="EN-US_TOPIC_0000001145710823__b7281234574217">FETCH</strong> command with the same parameters would have returned (possibly zero).</p>
</div></div>
</div>
<div class="section" id="EN-US_TOPIC_0000001145710823__se0135a85912946dab597130a6f460588"><h4 class="sectiontitle">Examples</h4><p id="EN-US_TOPIC_0000001145710823__p32862918225">Skip the first three rows of cursor1.</p>
<div class="codecoloring" codetype="Sql" id="EN-US_TOPIC_0000001145710823__screen111183375915"><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">MOVE</span><span class="w"> </span><span class="k">FORWARD</span><span class="w"> </span><span class="mi">3</span><span class="w"> </span><span class="k">FROM</span><span class="w"> </span><span class="n">cursor1</span><span class="p">;</span><span class="w"></span>
</pre></div></td></tr></table></div>
</div>
</div>
<div class="section" id="EN-US_TOPIC_0000001145710823__sd0b8c6216c764860b3453234cc6fab70"><h4 class="sectiontitle">Helpful Links</h4><p id="EN-US_TOPIC_0000001145710823__ade33006d444c42b385ac60c1f334fa09"><a href="dws_06_0152.html">CLOSE</a>, <a href="dws_06_0216.html">FETCH</a>, <a href="dws_06_0188.html">CURSOR</a></p>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="dws_06_0118.html">DDL Syntax</a></div>
</div>
</div>
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