Sequences in MySQL help ensure that values aren't repeated, and many applications require database tables to have an incrementing "id" column. The MySQL syntax offers several ways to avoid repeating ...

I'm working on a web app, and it part of it, there is a very simple database-driven file/document manager. As a file manager, there is the possibility of sub-folders. So in the DB, I have the ...

I'm rather new to using mySQL and PHP so please bare with me if these questions seem rather elementary.<BR><BR>A little back ground. The company I work for has a survey on their website that once to ...

If somebody accidentally drops a critical table in MySQL, the application no longer works. The solution to this problem is to utilize the (open source) Zmanda Recovery Manager. You are a MySQL ...