Design a gennalization and specialization hierarchy for an a, Database Management System

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Design a gennalization and specialization hierarchy for an automobile sales company

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Determine object representation As a designer, we must choose properly that when to use primitive types in representing objects and when to combine groups of related objects,

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Strict 2PL :Though, this basic 2PL suffers from the trouble that it can result into loss of isolation / atomic property of transaction as theoretically speaking once a lock is rele

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Consider the subsequent relation   Professor (Pfcode, dept, head, time)   It is assumed that      (i) A professor can work in much more than one

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