Which of the following headers indicates that the procedure returns a Decimal number?a. Private Function Calc() As Decimalb. Private Sub Calc() As Decimalc. Private Function Calc(Decimal)d. both a and b

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Chapter1: Introduction
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Which of the following headers indicates that the procedure returns a Decimal number?
a. Private Function Calc() As Decimal
b. Private Sub Calc() As Decimal
c. Private Function Calc(Decimal)
d. both a and b

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Step 1

Header to indicate a procedure returning a decimal number

  • A procedure is a set of coded instructions that tells computer how to run a program.
  • It is also known as subroutine, subprogram or function.
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