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  <title>Executes a prepared SQL statement</title>

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</div><hr /><div id="function.db2-execute" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">db2_execute</h1>
  <p class="verinfo">(PECL ibm_db2 &gt;= 1.0.0)</p><p class="refpurpose"><span class="refname">db2_execute</span> &mdash; <span class="dc-title">
   Executes a prepared SQL statement
  </span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.db2-execute-description">
  <h3 class="title">Description</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">bool</span> <span class="methodname"><strong>db2_execute</strong></span>
    ( <span class="methodparam"><span class="type">resource</span> <code class="parameter">$stmt</code></span>
   [, <span class="methodparam"><span class="type">array</span> <code class="parameter">$parameters</code></span>
  ] )</div>



  <p class="para rdfs-comment">
    <span class="function"><strong>db2_execute()</strong></span> executes an SQL statement that was
   prepared by  <span class="function"><a href="function.db2-prepare.html" class="function">db2_prepare()</a></span>.
  </p>
  <p class="para">
   If the SQL statement returns a result set, for example, a SELECT statement
   or a CALL to a stored procedure that returns one or more result sets, you
   can retrieve a row as an array from the <em>stmt</em> resource
   using  <span class="function"><a href="function.db2-fetch-assoc.html" class="function">db2_fetch_assoc()</a></span>,
    <span class="function"><a href="function.db2-fetch-both.html" class="function">db2_fetch_both()</a></span>, or
    <span class="function"><a href="function.db2-fetch-array.html" class="function">db2_fetch_array()</a></span>. Alternatively, you can use
    <span class="function"><a href="function.db2-fetch-row.html" class="function">db2_fetch_row()</a></span> to move the result set pointer to the
   next row and fetch a column at a time from that row with
    <span class="function"><a href="function.db2-result.html" class="function">db2_result()</a></span>.
  </p>
  <p class="para">
   Refer to  <span class="function"><a href="function.db2-prepare.html" class="function">db2_prepare()</a></span> for a brief discussion of the
   advantages of using  <span class="function"><a href="function.db2-prepare.html" class="function">db2_prepare()</a></span> and
    <span class="function"><strong>db2_execute()</strong></span> rather than  <span class="function"><a href="function.db2-exec.html" class="function">db2_exec()</a></span>.
  </p>

 </div>

 <div class="refsect1 parameters" id="refsect1-function.db2-execute-parameters">
  <h3 class="title">Parameters</h3>
  <p class="para">
   <dl>

    <dt>

     <span class="term"><em><code class="parameter">stmt</code></em></span>
     <dd>

      <p class="para">
       A prepared statement returned from  <span class="function"><a href="function.db2-prepare.html" class="function">db2_prepare()</a></span>.
      </p>
     </dd>

    </dt>

    <dt>

     <span class="term"><em><code class="parameter">parameters</code></em></span>
     <dd>

      <p class="para">
       An array of input parameters matching any parameter markers contained
       in the prepared statement.
      </p>
     </dd>

    </dt>

   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.db2-execute-returnvalues">
  <h3 class="title">Return Values</h3>
  <p class="para">
   Returns <strong><code>TRUE</code></strong> on success or <strong><code>FALSE</code></strong> on failure.
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.db2-execute-examples">
  <h3 class="title">Examples</h3>
  <p class="para">
   <div class="example" id="example-1158">
    <p><strong>Example #1 Preparing and executing an SQL statement with parameter markers</strong></p>
    <div class="example-contents"><p>
     The following example prepares an INSERT statement that accepts four
     parameter markers, then iterates over an array of arrays containing the
     input values to be passed to  <span class="function"><strong>db2_execute()</strong></span>.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$pet&nbsp;</span><span style="color: #007700">=&nbsp;array(</span><span style="color: #0000BB">0</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'cat'</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">'Pook'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">3.2</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$insert&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'INSERT&nbsp;INTO&nbsp;animals&nbsp;(id,&nbsp;breed,&nbsp;name,&nbsp;weight)<br />&nbsp;&nbsp;&nbsp;&nbsp;VALUES&nbsp;(?,&nbsp;?,&nbsp;?,&nbsp;?)'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$insert</span><span style="color: #007700">);<br />if&nbsp;(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$result&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$pet</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;(</span><span style="color: #0000BB">$result</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print&nbsp;</span><span style="color: #DD0000">"Successfully&nbsp;added&nbsp;new&nbsp;pet."</span><span style="color: #007700">;<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>The above example will output:</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
Successfully added new pet.
</pre></div>
    </div>
   </div>
   <div class="example" id="example-1159">
    <p><strong>Example #2 Calling a stored procedure with an OUT parameter</strong></p>
    <div class="example-contents"><p>
     The following example prepares a CALL statement that accepts one 
     parameter marker representing an OUT parameter, binds the PHP variable
     <em>$my_pets</em> to the parameter using
      <span class="function"><a href="function.db2-bind-param.html" class="function">db2_bind_param()</a></span>, then issues
      <span class="function"><strong>db2_execute()</strong></span> to execute the CALL statement. After the
     CALL to the stored procedure has been made, the value of
     <em>$num_pets</em> changes to reflect the value returned by the
     stored procedure for that OUT parameter.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$num_pets&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">$res&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"CALL&nbsp;count_my_pets(?)"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$rc&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"num_pets"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">DB2_PARAM_OUT</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$rc&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$res</span><span style="color: #007700">);<br />print&nbsp;</span><span style="color: #DD0000">"I&nbsp;have&nbsp;</span><span style="color: #0000BB">$num_pets</span><span style="color: #DD0000">&nbsp;pets!"</span><span style="color: #007700">;<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>The above example will output:</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
I have 7 pets!
</pre></div>
    </div>
   </div>
   <div class="example" id="example-1160">
    <p><strong>Example #3 Returning XML data as an SQL ResultSet</strong></p>
    <div class="example-contents"><p>
     The following example demonstrates how to work with documents stored 
     in a XML column using the SAMPLE database. Using some pretty simple 
     SQL/XML, this example returns some of the nodes in a XML document in 
     an SQL ResultSet format that most users are familiar with.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$conn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"SAMPLE"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"db2inst1"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"ibmdb2"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$query&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'SELECT&nbsp;*&nbsp;FROM&nbsp;XMLTABLE(<br />&nbsp;&nbsp;&nbsp;&nbsp;XMLNAMESPACES&nbsp;(DEFAULT&nbsp;\'http://posample.org\'),<br />&nbsp;&nbsp;&nbsp;&nbsp;\'db2-fn:xmlcolumn("CUSTOMER.INFO")/customerinfo\'<br />&nbsp;&nbsp;&nbsp;&nbsp;COLUMNS<br />&nbsp;&nbsp;&nbsp;&nbsp;"CID"&nbsp;VARCHAR&nbsp;(50)&nbsp;PATH&nbsp;\'@Cid\',<br />&nbsp;&nbsp;&nbsp;&nbsp;"NAME"&nbsp;VARCHAR&nbsp;(50)&nbsp;PATH&nbsp;\'name\',<br />&nbsp;&nbsp;&nbsp;&nbsp;"PHONE"&nbsp;VARCHAR&nbsp;(50)&nbsp;PATH&nbsp;\'phone&nbsp;[&nbsp;@type&nbsp;=&nbsp;"work"]\'<br />&nbsp;&nbsp;&nbsp;&nbsp;)&nbsp;AS&nbsp;T<br />&nbsp;&nbsp;&nbsp;&nbsp;WHERE&nbsp;NAME&nbsp;=&nbsp;?<br />&nbsp;&nbsp;&nbsp;&nbsp;'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$query</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$name&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'Kathy&nbsp;Smith'</span><span style="color: #007700">;<br /><br />if&nbsp;(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">db2_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"name"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">DB2_PARAM_IN</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">db2_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;while(</span><span style="color: #0000BB">$row&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_fetch_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)){<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">CID</span><span style="color: #DD0000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">NAME</span><span style="color: #DD0000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">PHONE</span><span style="color: #DD0000">\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /></span><span style="color: #0000BB">db2_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>The above example will output:</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
1000     Kathy Smith     416-555-1358
1001     Kathy Smith     905-555-7258
</pre></div>
    </div>
   </div>
   <div class="example" id="example-1161">
    <p><strong>Example #4 Performing a &quot;JOIN&quot; with XML data</strong></p>
    <div class="example-contents"><p>
     The following example works with documents stored in 2 different 
     XML columns in the SAMPLE database. It creates 2 temporary 
     tables from the XML documents from 2 different columns and 
     returns an SQL ResultSet with information regarding shipping 
     status for the customer.
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$conn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"SAMPLE"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"db2inst1"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"ibmdb2"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$query&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'<br />SELECT&nbsp;A.CID,&nbsp;A.NAME,&nbsp;A.PHONE,&nbsp;C.PONUM,&nbsp;C.STATUS<br />FROM<br />XMLTABLE(<br />XMLNAMESPACES&nbsp;(DEFAULT&nbsp;\'http://posample.org\'),<br />\'db2-fn:xmlcolumn("CUSTOMER.INFO")/customerinfo\'<br />COLUMNS<br />"CID"&nbsp;BIGINT&nbsp;PATH&nbsp;\'@Cid\',<br />"NAME"&nbsp;VARCHAR&nbsp;(50)&nbsp;PATH&nbsp;\'name\',<br />"PHONE"&nbsp;VARCHAR&nbsp;(50)&nbsp;PATH&nbsp;\'phone&nbsp;[&nbsp;@type&nbsp;=&nbsp;"work"]\'<br />)&nbsp;as&nbsp;A,<br />PURCHASEORDER&nbsp;AS&nbsp;B,<br />XMLTABLE&nbsp;(<br />XMLNAMESPACES&nbsp;(DEFAULT&nbsp;\'http://posample.org\'),<br />\'db2-fn:xmlcolumn("PURCHASEORDER.PORDER")/PurchaseOrder\'<br />COLUMNS<br />"PONUM"&nbsp;&nbsp;BIGINT&nbsp;PATH&nbsp;\'@PoNum\',<br />"STATUS"&nbsp;VARCHAR&nbsp;(50)&nbsp;PATH&nbsp;\'@Status\'<br />)&nbsp;as&nbsp;C<br />WHERE&nbsp;A.CID&nbsp;=&nbsp;B.CUSTID&nbsp;AND<br />&nbsp;&nbsp;&nbsp;&nbsp;B.POID&nbsp;=&nbsp;C.PONUM&nbsp;AND<br />&nbsp;&nbsp;&nbsp;&nbsp;A.NAME&nbsp;=&nbsp;?<br />'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$query</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$name&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'Kathy&nbsp;Smith'</span><span style="color: #007700">;<br /><br />if&nbsp;(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">db2_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"name"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">DB2_PARAM_IN</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">db2_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;while(</span><span style="color: #0000BB">$row&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_fetch_object</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)){<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">CID</span><span style="color: #DD0000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">NAME</span><span style="color: #DD0000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">PHONE</span><span style="color: #DD0000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">PONUM</span><span style="color: #DD0000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">$row</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">STATUS</span><span style="color: #DD0000">\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /><br /></span><span style="color: #0000BB">db2_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>The above example will output:</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
1001     Kathy Smith     905-555-7258     5002     Shipped
</pre></div>
    </div>
   </div>
   <div class="example" id="example-1162">
    <p><strong>Example #5 Returning SQL data as part of a larger XML document</strong></p>
    <div class="example-contents"><p>
     The following example works with a portion of the PRODUCT.DESCRIPTION 
     documents in the SAMPLE database. It creates a XML document containing 
     product description (XML data) and pricing info (SQL data).
    </p></div>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br />$conn&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_connect</span><span style="color: #007700">(</span><span style="color: #DD0000">"SAMPLE"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"db2inst1"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"ibmdb2"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$query&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">'<br />SELECT<br />XMLSERIALIZE(<br />XMLQUERY(\'<br />&nbsp;&nbsp;&nbsp;&nbsp;declare&nbsp;boundary-space&nbsp;strip;<br />&nbsp;&nbsp;&nbsp;&nbsp;declare&nbsp;default&nbsp;element&nbsp;namespace&nbsp;"http://posample.org";<br />&nbsp;&nbsp;&nbsp;&nbsp;&lt;promoList&gt;&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;for&nbsp;$prod&nbsp;in&nbsp;$doc/product<br />&nbsp;&nbsp;&nbsp;&nbsp;where&nbsp;$prod/description/price&nbsp;&lt;&nbsp;10.00<br />&nbsp;&nbsp;&nbsp;&nbsp;order&nbsp;by&nbsp;$prod/description/price&nbsp;ascending<br />&nbsp;&nbsp;&nbsp;&nbsp;return(<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;promoitem&gt;&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;$prod,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;startdate&gt;&nbsp;{$start}&nbsp;&lt;/startdate&gt;,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;enddate&gt;&nbsp;{$end}&nbsp;&lt;/enddate&gt;,<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;promoprice&gt;&nbsp;{$promo}&nbsp;&lt;/promoprice&gt;<br />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&lt;/promoitem&gt;<br />&nbsp;&nbsp;&nbsp;&nbsp;)<br />&nbsp;&nbsp;&nbsp;&nbsp;}&nbsp;&lt;/promoList&gt;<br />\'&nbsp;passing&nbsp;by&nbsp;ref&nbsp;DESCRIPTION&nbsp;AS&nbsp;"doc",<br />PROMOSTART&nbsp;as&nbsp;"start",<br />PROMOEND&nbsp;as&nbsp;"end",<br />PROMOPRICE&nbsp;as&nbsp;"promo"<br />RETURNING&nbsp;SEQUENCE)<br />AS&nbsp;CLOB&nbsp;(32000))<br />AS&nbsp;NEW_PRODUCT_INFO<br />FROM&nbsp;PRODUCT<br />WHERE&nbsp;PID&nbsp;=&nbsp;?<br />'</span><span style="color: #007700">;<br /><br /></span><span style="color: #0000BB">$stmt&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_prepare</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$query</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$pid&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #DD0000">"100-100-01"</span><span style="color: #007700">;<br /><br />if&nbsp;(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">db2_bind_param</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">1</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"pid"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">DB2_PARAM_IN</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">db2_execute</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">);<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;while(</span><span style="color: #0000BB">$row&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">db2_fetch_array</span><span style="color: #007700">(</span><span style="color: #0000BB">$stmt</span><span style="color: #007700">)){<br />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"</span><span style="color: #0000BB">$row</span><span style="color: #007700">[</span><span style="color: #0000BB">0</span><span style="color: #007700">]</span><span style="color: #DD0000">\n"</span><span style="color: #007700">);<br />&nbsp;&nbsp;&nbsp;&nbsp;}<br />}<br /><br /></span><span style="color: #0000BB">db2_close</span><span style="color: #007700">(</span><span style="color: #0000BB">$conn</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>The above example will output:</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
&lt;promoList xmlns=&quot;http://posample.org&quot;&gt;
    &lt;promoitem&gt;
    &lt;product pid=&quot;100-100-01&quot;&gt;
        &lt;description&gt;
            &lt;name&gt;Snow Shovel, Basic 22 inch&lt;/name&gt;
            &lt;details&gt;Basic Snow Shovel, 22 inches wide, straight handle with D-Grip&lt;/details&gt;
            &lt;price&gt;9.99&lt;/price&gt;
            &lt;weight&gt;1 kg&lt;/weight&gt;
        &lt;/description&gt;
    &lt;/product&gt;
    &lt;startdate&gt;2004-11-19&lt;/startdate&gt;
    &lt;enddate&gt;2004-12-19&lt;/enddate&gt;
    &lt;promoprice&gt;7.25&lt;/promoprice&gt;
    &lt;/promoitem&gt;
&lt;/promoList&gt;
</pre></div>
    </div>
   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-function.db2-execute-seealso">
  <h3 class="title">See Also</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"> <span class="function"><a href="function.db2-exec.html" class="function" rel="rdfs-seeAlso">db2_exec()</a> - Executes an SQL statement directly</span></li>
    <li class="member"> <span class="function"><a href="function.db2-fetch-array.html" class="function" rel="rdfs-seeAlso">db2_fetch_array()</a> - Returns an array, indexed by column position, representing a row in a result set</span></li>
    <li class="member"> <span class="function"><a href="function.db2-fetch-assoc.html" class="function" rel="rdfs-seeAlso">db2_fetch_assoc()</a> - Returns an array, indexed by column name, representing a row in a result set</span></li>
    <li class="member"> <span class="function"><a href="function.db2-fetch-both.html" class="function" rel="rdfs-seeAlso">db2_fetch_both()</a> - Returns an array, indexed by both column name and position, representing a row in a result set</span></li>
    <li class="member"> <span class="function"><a href="function.db2-fetch-row.html" class="function" rel="rdfs-seeAlso">db2_fetch_row()</a> - Sets the result set pointer to the next row or requested row</span></li>
    <li class="member"> <span class="function"><a href="function.db2-prepare.html" class="function" rel="rdfs-seeAlso">db2_prepare()</a> - Prepares an SQL statement to be executed</span></li>
    <li class="member"> <span class="function"><a href="function.db2-result.html" class="function" rel="rdfs-seeAlso">db2_result()</a> - Returns a single column from a row in the result set</span></li>
   </ul>
  </p>
 </div>



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