CREATE TABLE "EMPLOYEE_BP"
( "EMP_ID" VARCHAR2(10) NOT NULL ENABLE,
"FNAME" VARCHAR2(20),
"LNAME" VARCHAR2(20),
"JOB_ROLE" VARCHAR2(20),
"AIRPORT_CODE" VARCHAR2(10) NOT NULL ENABLE,
"SALARY" NUMBER(9,0),
"MOBILE" NUMBER(10,0)
);
CREATE or REPLACE TRIGGER emp_after_insert AFTER INSERT ON EMPLOYEE
FOR EACH ROW
DECLARE
BEGIN
INSERT INTO EMPLOYEE_BP values (:NEW.EMP_ID, :NEW.FNAME, :NEW.LNAME, :NEW.JOB_ROLE, : NEW.AIRPORT_CODE, : NEW.SALARY, : NEW.MOBILE);
DBMS_OUTPUT.PUT_LINE('Record successfully inserted into emp_backup table');
END;
--> Apparently constraints are not inserted into backup tables
该表已创建,但它为第4行的触发器提供了错误,其中begin语句为。忽略第4行语句中的错误错误。合成器似乎没问题,我确信这是一个小错误,但我无法弄明白。我正在使用Oracle。
提前致谢。
答案 0 :(得分:3)
运行触发器,我实际上得到了一个内部Oracle错误,这是不好的。但我认为问题在于:
和NEW
之间的空格。
这对我有用:
SQL> CREATE or REPLACE TRIGGER emp_after_insert AFTER INSERT ON EMPLOYEE
2 FOR EACH ROW
3 DECLARE
4 BEGIN
5 INSERT INTO EMPLOYEE_BP values (:NEW.EMP_ID, :NEW.FNAME, :NEW.LNAME, :NEW.JOB_ROLE, :NEW.AIRPORT_CODE, :NEW.SALARY, :NEW.MOBILE);
6 DBMS_OUTPUT.PUT_LINE('Record successfully inserted into emp_backup table');
7 END;
8 /
Trigger created.
答案 1 :(得分:1)
我不是Oracle专家,但您需要打击DECLARE行或实际根据此example
声明某些内容CREATE or REPLACE TRIGGER emp_after_insert AFTER INSERT ON EMPLOYEE
FOR EACH ROW
DECLARE
unused varchar2(10);
BEGIN
INSERT INTO EMPLOYEE_BP values (:NEW.EMP_ID, :NEW.FNAME, :NEW.LNAME, :NEW.JOB_ROLE, :NEW.AIRPORT_CODE, :NEW.SALARY, :NEW.MOBILE);
DBMS_OUTPUT.PUT_LINE('Record successfully inserted into emp_backup table');
END;