Thursday, November 7, 2019

Indexing in Database

Indexing in Databases
Primary index
Secondary index
Dense Index
Sparse index
Multilevel Index
B-Tree Index
Advantages of Indexing
Disadvantages of Indexing

How do indexes speed up queries? Or Does index improve query performance?
Difference Between Clustered and Non-clustered index?
Difference Between Primary index and Clustered?
What is the difference between dense and sparse?
Is primary index dense?
Is the clustered index dense or sparse?
What is the difference between a primary index and a secondary index?
What is the difference between primary index secondary index and clustering index?

No comments:

Post a Comment