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Data and Database Administration

Q1:

Concurrency control is important for which of the following reasons?

A To ensure data integrity when updates occur to the database in a multiuser environment

B To ensure data integrity when updates occur to the database in a single-user environment

C To ensure data integrity while reading data occurs to the database in a multiuser environment

D To ensure data integrity while reading data occurs to the database in a single-user environment

ANS:A - To ensure data integrity when updates occur to the database in a multiuser environment

No answer description is available.



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