我在PL/SQL Developer中执行了如下SQL
drop table fzjc_hum_changecreate table FZJC_HUM_CHANGE  (
   WORK_IDNO            VARCHAR2(18)                     not null,
   CHANGE_COL           VARCHAR2(100)                    not null,
   NEW_VALUE            VARCHAR2(100),
   OLD_VALUE            VARCHAR2(100),
   MOVE_TIME            VARCHAR2(20)                     not null
)CREATE OR REPLACE TRIGGER FZJC_HUM_CHANGE_DELETE
AFTER INSERT ON FZJC_HUM_CHANGE
FOR EACH ROW
BEGIN
     DELETE FROM FZJC_HUM_CHANGE where NEW_VALUE=OLD_VALUE
END FZJC_HUM_CHANGE_DELETE;insert into FZJC_HUM_CHANGE values('1','2','3','4','5');
当执行insert时出错,报:
ORA-04098:触发器'FZJC.FZJC_HUM_CHANGE_DELETE'无效且未通过重新确认