Warning: Trigger created with compilation errors 5
CREATEORREPLACETRIGGERtr_DelCUST2BEFOREDELETE3ONSCOTT.my_emp4FOREACHROW5BEGIN6DBMS_OU...
CREATE OR REPLACE TRIGGER tr_DelCUST
2 BEFORE DELETE
3 ON SCOTT.my_emp
4 FOR EACH ROW
5 BEGIN
6 DBMS_OUTPUT.PUT_LINE('待删除的记录为:');
7 DBMS_OUTPUT.PUT_LINE('用户已被删除!');
8 END tr_DelCUST;
9
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2 BEFORE DELETE
3 ON SCOTT.my_emp
4 FOR EACH ROW
5 BEGIN
6 DBMS_OUTPUT.PUT_LINE('待删除的记录为:');
7 DBMS_OUTPUT.PUT_LINE('用户已被删除!');
8 END tr_DelCUST;
9
10 / 展开
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