Indices can speed up query processing, but it's usually a terrible idea to index every attribute, and every combination of attributes, that could be used as a search key? Why do you think that is?
Indices can speed up query processing, but it's usually a terrible idea to index every attribute, and every combination of attributes, that could be used as a search key? Why do you think that is?
Chapter5: Data Manipulation And Transaction Control
Section: Chapter Questions
Problem 3RQ
Related questions
Question
dont dont dont answer if u r not 100% sure else strict report
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
A Guide to SQL
Computer Science
ISBN:
9781111527273
Author:
Philip J. Pratt
Publisher:
Course Technology Ptr
A Guide to SQL
Computer Science
ISBN:
9781111527273
Author:
Philip J. Pratt
Publisher:
Course Technology Ptr