What is a relationship called when it is maintained entities, Database Management System

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What is a relationship called when it is maintained between two entities?

A relationship is called Binary relationship when it is maintained between two entities.

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For each 1: n relationship type R involving two entities E1 and E2, we recognize the entity type (say E1) at the n-side of the relationship type R and contain primary key of the en

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Foreign Keys and NULL Let us take the relation: DEPT DEPT ID DNAME BUDGET D1 M

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Mis, explain various steps uses in evaluation and maintenance of MIS.

explain various steps uses in evaluation and maintenance of MIS.

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Question: One of the tasks a database management system must perform is to ensure that the data is still intact in the face of software and hardware failure. This task is known

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Define the Third Normal Form: The third normal form (3NF) is a normal form employed in database normalization. 3NF was initially defined by E.F. Codd in 1971. Codd's definitio

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