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Examveda

A heterogeneous distributed database is which of the following?

A. The same DBMS is used at each location and data are not distributed across all nodes.

B. The same DBMS is used at each location and data are distributed across all nodes.

C. A different DBMS is used at each location and data are not distributed across all nodes.

D. A different DBMS is used at each location and data are distributed across all nodes.

Answer: Option D

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Related Questions on Distributed Databases

An autonomous homogenous environment is which of the following?

A. The same DBMS is at each node and each DBMS works independently.

B. The same DBMS is at each node and a central DBMS coordinates database access.

C. A different DBMS is at each node and each DBMS works independently.

D. A different DBMS is at each node and a central DBMS coordinates database access.