<!--sql--></div><table border='0' align='center' width='95%' cellpadding='3' cellspacing='1'><tr><td>SQL </td></tr><tr><td id='CODE'><!--sql1-->[color=blue;font-weight]SELECT[/color] COLUMN_NAME
FROM USER_TAB_COLUMNS WHERE TABLE_NAME = 'TABLA'; <!--sql2--></td></tr></table><div class='postcolor'><!--sql3-->