????select name from sysobjects where xtype='TR' --??????????
????select name from sysobjects where xtype='P' --???д洢????
????select name from sysobjects where xtype='V' --???????
????select name from sysobjects where xtype='U' --???б?
?????????SqlServer?÷?
????Select object_name From user_objects Where object_type='TRIGGER';  --???д?????
????Select object_name From user_objects Where object_type='PROCEDURE';  --???д洢????
????Select object_name From user_objects Where object_type='VIEW';  --???????
????Select object_name From user_objects Where object_type='TABLE'; --???б?
?????????Oracle?÷?