Explain the aggregation implies concurrency, Database Management System

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Explain the Aggregation implies concurrency

Concurrency actually is: This in objects can be identified by the way they change state. Present objects can change state independently.

Aggregation implies concurrency. Concurrency in OOAD study is explained and studied in dynamic modelling.

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How many block accesses average saved on using primary index, Normal 0 ...

Normal 0 false false false EN-US X-NONE X-NONE

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