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tqt3/doc/html/sql-overview-basicbrowsing2...

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<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>sql/overview/basicbrowsing2/main.cpp Example File</h1>
<pre>/****************************************************************************
** $Id: qt/main.cpp 3.3.8 edited Jan 11 14:37 $
**
** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved.
**
** This file is part of an example program for TQt. This example
** program may be used, distributed and modified without limitation.
**
*****************************************************************************/
#include &lt;<a href="qapplication-h.html">qapplication.h</a>&gt;
#include &lt;<a href="qsqldatabase-h.html">qsqldatabase.h</a>&gt;
#include &lt;<a href="qsqlquery-h.html">qsqlquery.h</a>&gt;
#include "../connection.h"
int main( int argc, char *argv[] )
{
<a href="qapplication.html">TQApplication</a> app( argc, argv, FALSE );
if ( createConnections() ) {
<a href="qsqldatabase.html">TQSqlDatabase</a> *oracledb = TQSqlDatabase::<a href="qsqldatabase.html#database">database</a>( "ORACLE" );
// Copy data from the oracle database to the ODBC (default)
// database
<a href="qsqlquery.html">TQSqlQuery</a> target;
<a href="qsqlquery.html">TQSqlQuery</a> query( "SELECT id, name FROM people", oracledb );
int count = 0;
if ( query.<a href="qsqlquery.html#isActive">isActive</a>() ) {
while ( query.<a href="qsqlquery.html#next">next</a>() ) {
target.<a href="qsqlquery.html#exec">exec</a>( "INSERT INTO people ( id, name ) VALUES ( " +
query.<a href="qsqlquery.html#value">value</a>(0).toString() +
", '" + query.<a href="qsqlquery.html#value">value</a>(1).toString() + "' )" );
if ( target.<a href="qsqlquery.html#isActive">isActive</a>() )
count += target.<a href="qsqlquery.html#numRowsAffected">numRowsAffected</a>();
}
}
}
return 0;
}
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