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Database · Q14

Data Warehousing

Programming · Database · question 14

Q14

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
Answer
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

Answer: Option A

Solution

Answer: Option A
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