ORA-06504:PL/SQL:ReturntypesofResultSetvariableswhileexecution我创建了一个如下的对象和过程，执行时出现以下错误。ORA-06504:PL/SQL:ReturntypesofResultSetvariablesorquerydonotmatchORA-06512:atline81234567891011121314151617181920212223242526CREATEORREPLACETYPEOBJ_TSTASOBJECT(  COl_IDNUMBER(30,0),  Col_DATETIMESTAMP(6));/CREATEO

ORA-06504:PL/SQL:ReturntypesofResultSetvariableswhileexecution我创建了一个如下的对象和过程，执行时出现以下错误。ORA-06504:PL/SQL:ReturntypesofResultSetvariablesorquerydonotmatchORA-06512:atline81234567891011121314151617181920212223242526CREATEORREPLACETYPEOBJ_TSTASOBJECT(  COl_IDNUMBER(30,0),  Col_DATETIMESTAMP(6));/CREATEO