What is denormalization in sql

This article is tagged with: What is denormalization in sql and mysql

what is denormalization in sql

Denormalization is a strategy used
on a previously-normalized database to
increase performance. In computing,
denormalization is the process of trying
to improve the read performance of a database,
at the expense of losing some write performance,
by adding redundant copies of data or by grouping data.

This article is tagged with: What is denormalization in sql and mysql