試題詳解

QUESTION 75 The add_player, upd_player_stat, and upd_pitcher_stat procedures are grouped together in a package. A variable must be shared among only these procedures. Where should you declare this variable?
(A) In the package body.
(B) In a database trigger.
(C) In the package specification.
(D) In each procedure's DECLARE section, using the exact same name in each.