Write a program that stores names and telephone numbers in adatabase. Write another program that stores names

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Write a program that stores names and telephone numbers in adatabase. Write another program that stores names and addresses in a database.Modify the programs to use external, conceptual, and internal schemas. What arethe advantages and disadvantages of this modification?

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Database Systems A Practical Approach to Design Implementation and Management

ISBN: 978-0132943260

6th Edition Global

Authors: Thomas Connolly, Carolyn Begg

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Posted Date: May 29, 2022 09:38 PM

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Write a program that stores names and telephone numbers in adatabase. Write another program that stores names

Question:

Write a program that stores names and telephone numbers in adatabase. Write another program that stores names and addresses in a database.Modify the programs to use external, conceptual, and internal schemas. What arethe advantages and disadvantages of this modification?

Expert Answer:

Program can be written in any language here using SQL In this case we ... View the full answer

Database Systems A Practical Approach to Design Implementation and Management

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