Can the value of an identifier, such as the Emp_ID attribute of an Employee relation, be assigned

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Can the value of an identifier, such as the Emp_ID attribute of an Employee relation, be assigned by a software automatically? If yes, what is its characteristic? What is the purpose of assigning a value by the software automatically?

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Modern Systems Analysis And Design

ISBN: 9781292351629

9th Global Edition

Authors: Joe Valacich, Joey George

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Question Posted: Sep 28, 2023 09:01 AM

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Can the value of an identifier, such as the Emp_ID attribute of an Employee relation, be assigned

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Yes the value of an identifier such as the EmpID attribute of an Employee relation can be assigned by a software automatically This is called automati...View the full answer

Modern Systems Analysis And Design

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