I'm running TSM v 4.1.3 on System\390. My database is 47G and spread across 25 physical volumes (gets a 78% cache hit / not so great).
One of my performance and tuning books recommends not spreading your database over more than 12 physical volumes. Could anyone explain why? What kind of performance/utilazation "hit" am I going to incur by having my db spread across 25 volumes? Regards, Joe Wholey TGA Distributed Data Services Merrill Lynch Phone: 212-647-3018 Page: 888-637-7450 E-mail: [EMAIL PROTECTED]
