SQL Server 2005 Disk Configuration: Single RAID 1+0 or multiple RAID 1+0s?
- by mfredrickson
Assuming that the workload for the SQL Server is just a normal OLTP database, and that there are a total of 20 disks available, which configuration would make more sense?
A single RAID 1+0, containing all 20 disks. This physical volume would contain both the data files and the transaction log files, but two logical drives would be created from…