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所以,我有這個觸發:行錯誤4:PL/SQL:SQL語句忽略
create or replace TRIGGER COD_MEMBER
BEFORE INSERT ON members
FOR EACH ROW
DECLARE
member_id number;
BEGIN
SELECT seq_member.nextval
INTO member_id
FROM dual;
:new.n_member := member_id;
END;
/
我新的這個東西,所以我不確定如果我這樣做是正確的。
的錯誤是:錯誤在第4行:PL/SQL:SQL語句忽略
我有這個表成員:
DROP TABLE members CASCADE CONSTRAINTS;
CREATE TABLE members (
n_member NUMBER(9),
name_level VARCHAR2(100) NOT NULL,
email VARCHAR2(100) NOT NULL,
date_birth DATE NOT NULL,
date_ins DATE NOT NULL,
date_end DATE NOT NULL,
phone_number NUMBER(9) NOT NULL,
name VARCHAR2(100) NOT NULL,
PRIMARY KEY(n_member),
FOREIGN KEY(name_level) REFERENCES level_member(name_member));
我希望你們能幫助我。)