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Question

Transient data is which of the following?

a.

Data in which changes to existing records cause the previous version of the records to be eliminated

b.

Data in which changes to existing records do not cause the previous version of the records to be eliminated

c.

Data that are never altered or deleted once they have been added

d.

Data that are never deleted once they have been added

Posted under DBMS

Answer: (a).Data in which changes to existing records cause the previous version of the records to be eliminated

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Q. Transient data is which of the following?
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