About this document
Indexing and Query Optimization in DBMS by BRIAN MUTURI is a document available to read on EtoBox.
Indexing is a database technique that improves data retrieval speed by creating a separate data structure for key values and pointers to actual rows. It enhances performance through fast lookups, efficient sorting, improved join performance, and faster filtering. Different types of indexes include primary, secondary, clustered, and non-clustered, each serving specific purposes in optimizing query performance.
- Author
- BRIAN MUTURI
- Language
- EN