Question: A heterogeneous distributed database is which of the following?

Options

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.

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