我有以下觸發 CREATE OR REPLACE TRIGGER LAST_EDIT
BEFORE UPDATE ON MESSAGES
FOR EACH ROW
DECLARE
pragma autonomous_transaction;
BEGIN
if :NEW.TEXT <> :OLD.TEXT THEN
UPDATE
我有以下表 Data --Table name
ID -- Identity column
PCode -- Postal Code
我創建了以下觸發: CREATE TRIGGER Trig
ON Data
FOR INSERT
AS
BEGIN
Select * from inserted
END
並插入下面的值 INSERT INTO Data VALUE
我正在使用sqlserver,當我從Xtable刪除重複行時,我創建了觸發器以從YTable中刪除。 注:YTable具有XTable一個外鍵On_ID 觸發查詢 CREATE TRIGGER trgAfterDeletev4 ON XTable
AFTER DELETE
AS
declare @empid int;
select @empid=d.[On_ID] from delet
我的代碼如下所示。 create table XXINF_DB_OBJECT_DDL_LOG (
EVENT_DATE DATE NOT NULL,
EVENT_TIMESTAMP TIMESTAMP NOT NULL,
EVENT_TYPE VARCHAR2(30) NOT NULL,
OBJECT_TYPE VARCHAR2(30) NOT NUL