trigger

xiaoxiao2021-03-06  16

I built two Tests Test, Test2Create Table Test (Aa Number (20), BB NVARCHAR2 (20));

Create Table Test2 (AA Number (20), BB NVARCHAR2 (20));

My thoughts are inserted to Test, then insert a record for Test2

Create Or Replace Trigger Myt Before Insert On Test for Each RowDeclare - Local Variables HerebeginInsert Into Test2 (AA, BB) VALUES (: new.aa,: new.bb);

End myt;

INSERT INTO TEST (AA, BB) VALUES (1, 2);

INSERT INTO TEST (AA, BB) VALUES (3, 4);

COMMIT;

: new.aa,: new.bb is worth new recorded, AA, BB inside TEST

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