class&object, Database Management System

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Relations create the database. They must satisfy various properties, like no duplicate tuples, no ordering of tuples, and atomic attributes, etc. Relations that satisfy these basic

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This constraint shows that the key attribute value in each tuple must be unique, i.e., no two tuples have the similar value for the key attribute. This is because the value of the

Discuss the three level architecture of dbms, PRINCIPLES OF DATABASE 1....

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Field, examples of fields in a database

examples of fields in a database

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