Hello everyone,

I am currently assigned to a project that deals a lot with databases (I was in touch with them many years back, so got slightly out of touch). My first problem is data retainment.

1. I want to know what happens to an open database (MSDE in my case) if the power suddenly goes off.
2. How can I replicate/mirror data between two hard disks so that incase one (hard disk) fails, I have a backup ready.

Any help is appriciated.