Question:Examine the following code:

CREATE OR REPLACE PACKAGE comm_package IS
g_comm NUMBER := 10;
PROCEDURE reset_comm(p_comm IN NUMBER);
END comm_package;

User MILLER executes the following code at 9:01am:
EXECUTE comm_package.g_comm := 15

User Smith executes the following code at 9:05am:
EXECUTE comm_package.g_comm := 20

Which of the following 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 Miller 
C g_comm has a value of 20 at 9:06am for both Miller and Smith 
D g_comm has a value of 15 at 9:03 am for both Miller and Smith 

+ Answer
B 

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Md. Habib Ullah

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