With PHP, you can connect to and manipulate databases. MySQL is the most popular database system used with PHP.

A database table has its own unique name and consists of columns and rows.

After a database and a table have been created, we can start adding data in them.

The SELECT statement is used to select data from one or more tables:

The DELETE statement is used to delete records from a table:

The UPDATE statement is used to update existing records in a table: