Not all EMC disks are created equal.We use small virtual disks, raid 1, striped on many physical fast volumes, for redo.
Regular disks, raid 5, for data files. Slower and less expensive disks for archive logs. Adar Yechiel Rechovot, Israel Vladimir Barac wrote:
Hello, listersWe have EMC consultant insisting that it is in line with best practices. Why exactly is it a good thing, what "best practice" actually means -- he can't say.