What is the use of an index?

Question:
What is the use of an index?

1.Retrieve data more quickly and efficiently

2.Related data requires much less I/O overhead if accessed simultaneously

3.Simplify the user’s perception of data access

4.All of the Mentioned

Posted Date:-2022-02-26 09:23:50


More MCQS Questions and answers

Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!