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Database Systems: Design, Implemen...

11th Edition
Steven + 8 others
ISBN: 9781285196145

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BuyFindarrow_forward

Database Systems: Design, Implemen...

11th Edition
Steven + 8 others
ISBN: 9781285196145
Textbook Problem

FIGURE P1.5 The File Structure for Problems 5-8

images

Looking at the EMP_NAME and EMP_PHONE contents in Figure P1.5, what change(s) would you recommend?

Program Explanation

Changes recommended on EMP_NAME and EMP_PHONE records:

  • EMP_NAME can be decomposed to EMP_INITIAL, EMP_FNAME and EMP_LNAME which helps in organizing and selecting the required records...

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