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Distributed Databases

Q1: Replication should be used when which of the following exist?

A When transmission speeds and capacity in a network prohibit frequent refreshing of large tables.

B When using many nodes with different operating systems and DBMSs and database designs.

C The application's data can be somewhat out-of-date.

D All of the above.

ANS:C - The application's data can be somewhat out-of-date.

No answer description is available.



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