問題詳情

QUESTION 47Which two program declarations are correct for a stored program unit? (Choose two)AC
(A)CREATE OR REPLACE FUNCTION tax_amt(p_id NUMBER)RETURN NUMBER
(B)CREATE OR REPLACE PROCEDURE tax_amt(p_id NUMBER)RETURN NUMBER
(C)CREATE OR REPLACE PROCEDURE tax_amt(p_id NUMBER, p_amount OUT NUMBER)
(D)CREATE OR REPLACE FUNCTION tax_amt(p_id NUMBER)RETURN NUMBER(10,2)
(E)CREATE OR REPLACE PROCEDURE tax_amt(p_id NUMBER, p_amount OUT NUMBER(10, 2))

參考答案

答案：A,C
難度：非常困難0
統計：A(1),B(0),C(0),D(1),E(0)