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CBSECommerce (English Medium) Class 12
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Syllabus

Define the following: Projection

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Question

Define the following:

Projection

Definition
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Solution

An operation that selects specified columns from a relation.

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Q 11. a)
Chapter 9: Databases Concepts and SQL - EXERCISE [Page 173]

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CBSE Computer Science with Python [English] Class 12
Chapter 9 Databases Concepts and SQL
EXERCISE | Q 11. a) | Page 173
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