Hi All, OS: 2.8 Solaris We (DBAs) were informed recently that we were moving from NAS to SAN and we were asked to move oracle apps stack (APPL_TOPs and COMMON_TOPs) files from /u02 to /u02_new (new mountpoint) and once we were done, /u02 was renamed as /u02_old and /u02_new was renamed as /u02.(our apps started using new SAN mountpoint /u02). Could somebody through somelight on this process NAS to SAN, what are the benefits from NAS to SAN and is there a way to identify is a disk related to SAN. ________________________ Srinivas Reddy K Database Administrator (ODC), Wissen Infotech Pvt. Ltd., Phone: (+91) 40-55313031, (+91) 40-27892897 E-Mail: <mailto:Chary.Podichetty@xxxxxxxxxx> Srinivas.Kommareddy@xxxxxxxxxx Visit Us On The Internet: <http://www.wisseninfotech.com/> http://www.wisseninfotech.com