Top "Alter" questions

'alter' is a SQL keyword used to change or modify the table structure or the records in a table.

I want an auto incremented column "ID"starting with 001 in mysql-php? Using phpmyadmin how to do that

I want to start my auto incrementation of column from 001,002,003 like that ..plz tell me how to do that.. Using …

php mysql sql alter zerofill
Can a primary key be empty? If yes why did this alter cause this result?

I have the following table: mysql> DESC my_contacts; +----------+-------------+------+-----+---------+-------+ | Field | Type | Null | Key | …

mysql sql primary-key alter