Which of the following is false? a. When you pass a variable by reference, the receiving procedure can change its contents. b. To pass a variable by reference, you include the ByRef keyword before the variable’s name in the calling statement. c. When you pass a variable by value, the receiving procedure creates a procedure-level variable to store the value passed to it. d. When you pass a variable by value, the receiving procedure cannot change its contents.
Which of the following is false? a. When you pass a variable by reference, the receiving procedure can change its contents. b. To pass a variable by reference, you include the ByRef keyword before the variable’s name in the calling statement. c. When you pass a variable by value, the receiving procedure creates a procedure-level variable to store the value passed to it. d. When you pass a variable by value, the receiving procedure cannot change its contents.
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Question
Which of the following is false?
a. When you pass a variable by reference, the receiving procedure can change its
contents.
b. To pass a variable by reference, you include the ByRef keyword before the
variable’s name in the calling statement.
c. When you pass a variable by value, the receiving procedure creates a
procedure-level variable to store the value passed to it.
d. When you pass a variable by value, the receiving procedure cannot change
its contents.
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