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<title>Statement execution: GNOME Data Access 5 manual</title>
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<div class="sect1">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="migration-2-exec"></a>Statement execution</h2></div></div></div>
<p>
<span class="application">Libgda</span> still offers several methods to execute a statement, depending on the type of statement to execute
(there is still of course the <a class="link" href="GdaConnection.html#gda-connection-statement-execute" title="gda_connection_statement_execute ()">gda_connection_statement_execute()</a>
method which works for any type of statement), but the methods have been improved:
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<li class="listitem"><p>For SELECT statements, it is now possible to specify the way the resulting data model will
be accessed (random access or using a cursor) which enables applications to better manage memory
consumption.</p></li>
<li class="listitem"><p>For INSERT statements, it is possible to obtain a list of all the values inserted in the
table (not only the columns for which a value was specified)</p></li>
<li class="listitem"><p>The execution of a SELECT statement returns a <a class="link" href="GdaDataSelect.html" title="GdaDataSelect">GdaDataSelect</a>
data model which can (after having provided some information) be modified using the traditional
<a class="link" href="GdaDataModel.html" title="GdaDataModel">GdaDataModel</a>'s data modification methods (modifications are
translated into INSERT, UPDATE or DELETE statements).</p></li>
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