Question

 CREATE OR REPLACE TRIGGER AUD_JDTL_TRG
    BEFORE INSERT OR UPDATE OR DELETE ON TEST.JDTL
    REFERENCING NEW AS NEW OLD AS OLD FOR EACH ROW
    DECLARE
    INFO  VARCHAR2(100);
    BEGIN
    SELECT SYS_CONTEXT('USERENV','OS_USER')||'-'||SYS_CONTEXT('USERENV','IP_ADDRESS') INTO INFO FROM DUAL;

    IF INSERTING THEN
     INSERT INTO AUD_TEST.JDTL(TRNNO,SR,CHCODE,NARRATION,DR,CR,CHANGEON,DML,ADDRESS,USER_NAME)

     VALUES(:NEW.TRNNO,:NEW.SR,:NEW.CHCODE,:NEW.NARRATION,:NEW.DR,:NEW.CR,SYSDATE,'I',INFO,USER);

     ELSIF UPDATING THEN
     INSERT INTO AUD_TEST.JDTL(TRNNO,SR,CHCODE,NARRATION,DR,CR,CHANGEON,DML,ADDRESS,USER_NAME)
    VALUES(:NEW.TRNNO,:NEW.SR,:NEW.CHCODE,:NEW.NARRATION,:NEW.DR,:NEW.CR,SYSDATE,'U' , INFO,USER);

     ELSIF DELETING THEN
     INSERT INTO AUD_TEST.JDTL(TRNNO,SR,CHCODE,NARRATION,DR,CR,CHANGEON,DML,ADDRESS,USER_NAME)
     VALUES(:OLD.TRNNO,:OLD.SR,:OLD.CHCODE,:OLD.NARRATION,:OLD.DR,:OLD.CR,SYSDATE,'D' , INFO,USER);

     END IF;
     END;

我手动为架构包含的所有表编写此触发器，但我想为所有表编写此触发器，是否可以使用循环或任何其他方式编写，它用于包含所有数据的审计目的当用户更新，删除或插入时是否有任何其他方式形成用户保存在“user_name”列（实际上是一个全局用户）

为模式包含的所有表写入触发器（仅用于审计目的）

0 个答案: