The term "database performance tuning" refers to the process of improving the performance of a database. What is the main focus of the vast majority of performance-tuning efforts, and why is this a top priority for the vast majority of people? What precisely are database statistics, and why are they so important to understand? What is a database statistic?

Principles of Information Systems (MindTap Course List)
13th Edition
ISBN:9781305971776
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter5: Database Systems And Big Data
Section: Chapter Questions
Problem 14SAT
icon
Related questions
Question

The term "database performance tuning" refers to the process of improving the performance of a database.
What is the main focus of the vast majority of performance-tuning efforts, and why is this a top priority for the vast majority of people?
What precisely are database statistics, and why are they so important to understand? What is a database statistic?

Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Principles of Information Systems (MindTap Course…
Principles of Information Systems (MindTap Course…
Computer Science
ISBN:
9781305971776
Author:
Ralph Stair, George Reynolds
Publisher:
Cengage Learning
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781305627482
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
A Guide to SQL
A Guide to SQL
Computer Science
ISBN:
9781111527273
Author:
Philip J. Pratt
Publisher:
Course Technology Ptr
Fundamentals of Information Systems
Fundamentals of Information Systems
Computer Science
ISBN:
9781337097536
Author:
Ralph Stair, George Reynolds
Publisher:
Cengage Learning