A.SB.S,SCC.SC,CD.S,SC,C
A.INSERT INTO 顧客VALUES ("330102","王偉","北京","010-5128934")B.INSERT 顧客VALUES ("330102","王偉","北京","010-5128934")C.INSERT INTO 顧客("330102","王偉","北京","010-5128934")D.INSERT 顧客("330102","王偉","北京","010-5128934")
A.UPDATE FROM 顧客SET 姓名="王南"WHERE 顧客號(hào)="330102" B.UPDATE 顧客姓名="王南"WHERE 顧客號(hào)="330102" C.UPDATE 顧客SET 姓名="王南"WHERE 顧客號(hào)="330102" D.UPDATE 顧客("330102","王南","北京","010-5128934")