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Process to find the non-concurrent objects
Once we find out non-concurrent (mutually exclusive) objects, we can fold all objects together in one thread of process or control. On the other hand, if objects are concurrent in nature we have to assign them to, various thread of control. For illustration, withdraw and deposit operations related to a bank account can be executed in parallel (concurrently).
What is vertical fragmentation? Vertical fragmentation divides the relation by decomposing the scheme R of relation r.
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explain exhaustively the problems associated with ER diagrams. include illustrations in your answer
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