問題詳情

QUESTION 15Which two statements about packages are true? (Choose two)
(A)Both the specification and body are required components of a package.
(B)The package specification is optional, but the package body is required.
(C)The package specification is required, but the package body is optional.
(D)The specification and body of the package are stored together in the database.
(E)The specification and body of the package are stored separately in the database.

參考答案

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