問題詳情

QUESTION 36Examine this code:CREATE OR REPLACE PACKAGE comm_packageISg_comm NUMBER := 10;PROCEDURE reset_comm(p_comm IN NUMBER);END comm_package;/User Jones executes the following code at 9:01am:EXECUTE comm_package.g_comm := 15User Smith executes the following code at 9:05am:EXECUTE comm_paclage.g_comm := 20Which statement is true?
(A)g_comm has a value of 15 at 9:06am for Smith.
(B)g_comm has a value of 15 at 9:06am for Jones.
(C)g_comm has a value of 20 at 9:06am for both Jones and Smith.
(D)g_comm has a value of 15 at 9:03 am for both Jones and Smith.
(E)g_comm has a value of 10 at 9:06am for both Jones and Smith.(AB).g_comm has a value of 10 at 9:03am for both Jones and Smith

參考答案

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