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<title>Using Data Objects</title>
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<h1><b>Using Data Objects</b></h1><p>
<ul><li><h2><b><font color=#FF0000>// Create new query, retrieve product</b></font></h2>
<li><h2><b>oql = db.getOQLQuery( ". . ." );</b></h2>
<li><h2><b>oql.bind( groupId );</b></h2>
<li><h2><b>enum = oql.execute();</b></h2>
<li><h2><b></b></h2>
<li><h2><b>while ( enum.hasMoreElements() ) {</b></h2>
<li><h2><b> prod = (Product) enum.nextElement();</b></h2>
<li><h2><b> <font color=#FF0000>// Modify the object</b></font></h2>
<li><h2><b> prod.markDown( 0.25 );</b></h2>
<li><h2><b> prod.setOnSale( true );</b></h2>
<li><h2><b>}</b></h2>
<li><h2><b></b></h2>
<li><h2><b>db.commit();</b></h2>
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