Hello,

first, i apologize for my english ...

I just would like to know what is the best shadowing the main database,
or using the RAID miroring technology ? in term of price, performence,
and of course what is the easiest to use in case of disk failure ( hte
easiest to detect the failure, the easiest to find back a normal state
after a failure? )

If u have use have already use one of this technology (or better both
of them), can you explain what is the better for you, and why ?

Regards,
Dry