By normalising the data, analysis becomes easier.

Normalisation of a database is important to avoid data duplication.

We are building a new database.

He always changes the topic to avoid the problem.

He always changes the topic to avoid the problem.

There is too much duplication in this database.

There is too much duplication in this database.

This data is already duplicated.

This data is already duplicated.

Health is very important.