Or, maybe you want to search the subject line and the content of a set of forum posts for certain keywords. Query multiple columns in a mySQL database using PHP to issue the mySQL commands.

Dynamic PHP pages give you the option to choose a MySQL table dynamically from which to query. You must ensure that the table exists before running a query on the table.

If you never set, forgot, or change your MySQL password, you're in luck. This article walks you through these steps, so you'll never be at a loss for that database root user password.