DATABASE SYSTEMS
13th Edition
ISBN: 9780357095607
Author: Coronel
Publisher: CENGAGE L
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Chapter 12, Problem 14RQ
Program Plan Intro
Query optimization functions:
The objective of query optimization functions helps to reduce the costs related to
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There are several potential data-access patterns in a distributed database system.
All possible data-request scenarios for a distributed database must be tested.
It is important to test a distributed database using all possible data request situations.
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