查看年龄为20的所有人的记录,SQL语句为() A: SELECT * FROM CUSTOMERS WHERE AGE=20 B: DROP FROM CUSTOMERS WHERE AGE=20 C: SELECT FROM CUSTOMERS WHERE AGE=20 D: DELETE FROM CUSTOMERS WHERE CUSTID=5
查看年龄为20的所有人的记录,SQL语句为() A: SELECT * FROM CUSTOMERS WHERE AGE=20 B: DROP FROM CUSTOMERS WHERE AGE=20 C: SELECT FROM CUSTOMERS WHERE AGE=20 D: DELETE FROM CUSTOMERS WHERE CUSTID=5
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