試題詳解

QUESTION 44 What is true about stored procedures?short no 大寫
(A) A stored procedure uses the DELCLARE keyword in the procedure specification to declare formal parameters.
(B) A stored procedure is named PL/SQL block with at least one parameter declaration in the procedure specification.
(C) A stored procedure must have at least one executable statement in the procedure body.
(D) A stored procedure uses the DECLARE keyword in the procedure body to declare formal parameters.