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Question

The type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as

a.

logical data independence

b.

physical data independence

c.

conceptual level independence

d.

external level independence

Posted under DBMS

Answer: (b).physical data independence

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Q. The type of data independence in which the internal schema can be modified without modifying the conceptual schema is classified as
Maaz : June 26, 2023

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