Database System Concepts
Database System Concepts
7th Edition
ISBN: 9789332901384
Author: Henry F. Korth & S. Sudarshan Abraham Silberschatz
Publisher: MCGRAW-HILL HIGHER EDUCATION
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Chapter 25, Problem 5PE

Explanation of Solution

Database system can be tuned in three levels:

  • One is the hardware level by adding disk if disk I/O is a bottleneck, CPU and disk buffer size is a bottleneck for faster processor.
  • The second level is setting the database parameters such as checkpoint intervals and buffer size.
  • The third level includes schema and transactions which is designed by the database administrator to improve the performance.
  • To improve the performance the indices can be tuned in a database system...

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