Re: Datafiles redistribution across mountpoints

Posted by Roshan on Nov 26, 2021; 8:32am
URL: http://erman-arslan-s-oracle-forum.124.s1.nabble.com/Datafiles-redistribution-across-mountpoints-tp8751p10455.html

Hi Erman,

As you mentioned, for Redo, use disks optimized for writes.
for DB files, use disks mostly optimized for DB I/O.

When we create the volumes(disks), how do we assign the disks to specific storage tier(e.g SSDs and SAS disks)? When I create the disk group  for REDO on OS, how do I assign the disks which are on SSD to it?