MySQL database provides a wonderful feature of
Autoincrement Column index. Your database table can define its primary key as Autoincrement number and MySQL will take care of its unique value while inserting new rows.Each time you add a new row, MySQL increments the value automatically and persist it to table. But sometime you may want ...
Since its release in 1995, MySQL has became one of the most commonly used database in Internet world. A lot of small and medium businesses uses MySQL as their backend db. Its popularity for use with web applications is closely tied to the popularity of PHP, which is often combined with MySQL. Wikipedia runs on ...