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Question

Which statement is not true of the Three Schema Architecture?

a.

It is an official standard of the American Standards Institute (ANSI).

b.

It is an architecture for compartmentalizing database descriptions.

c.

Its details have been widely adopted in third- and fourth-generation DBMSs.

d.

None of the above.

Posted under DBMS Basics DBMS

Answer: (c).Its details have been widely adopted in third- and fourth-generation DBMSs.

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Q. Which statement is not true of the Three Schema Architecture?

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