Hi Everybody,
I am building a database of 20gigabytes on SQL server 7.0. Its basicaly a decision support system. SO there will be only inserts in the database.

Now what I want to know is which RAID level will be the best ?
What should I keep the size of transaction log. until now I have worked with the OLTP systems so there the transaction log size was always kept half that of the database size.

Thanks in advance
Any help will be appreciated.

With best regards
Rahul