what is parallelism?

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what is parallelism?..

Answer / beginner

Mutiple requestes are processed concurrently by different
components of the RDBMS architecture. Parallelism is
needed by RDBMS to manage enormous amounts of data cost
effectively.

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what is parallelism?..

Answer / 9885657928

Parallesim is differnt processors shared the same memory and
process is worked with the same memory resourse concurentlly
or condionally like RDBMS.

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