数据集组件-able Object Inspector Table2. TTable Age>20 and dno=do1 Properties Events DatabaseName mydb Exclusive F alse Filte Filtered False +FilterOptions D IndexFieldName True IndexFiles TIndexFiles IndexName ddd MasterFields Dno Master Source Data Source1 Name Table2 Reado False SessionName TableName dents. DB数据集组件 -TTable Age>20 and dno=`d01` True