ASM Installation steps
Automatic Storage Management storage collection of physical diskgroups and diskgroup is collection of disks To prepare of this asm disk group required asm library software in Redhat linux . Asm is software to manage this disk groups Files are stored with respective disk group +DATA /Datafile/db1.dbf +ARCHIVE/Archive/db.arc Striping :whever a file created or stored in asm diskgroup these files spread across disks in disgroup this is called and this is called I/O Load balancing and at any time we can add disk and remove the disk from diskgroup with out down time . Asm also support fault tolerance even some disks diamaged database should able to These redundancy are 3types External Normal HIgh After...