Entity Relational Diagram, Database Management System

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What is an ERD?

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Table Handling In RDBMS more than one table can be tackled at a time by using join operation. Join operation is a relational operation that causes 2 tables with a common domai

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There are two major types of fragmentation: Horizontal& Vertical. Horizontal fragments, as the name suggests are subsets of tuples and vertical fragments are subsets of attributes

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Physical datastructure, what is physical data structure

what is physical data structure

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