Computer Science, asked by amrita8521, 5 hours ago

define the following

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Answered by rathod9999

1

Answer:

a.

A distributed database (DDB) is an integrated collection of databases that is physically distributed across sites in a computer network. A distributed database management system (DDBMS) is the software system that manages a distributed database such that the distribution aspects are transparent to the users ...

Explanation:

b.A network database is a type of database model wherein multiple member records or files can be linked to multiple owner files and vice versa

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