Guys thanks for the feedback.

While , i have heard of ECM Timefinder, but never hear or see it's being use in my country.

So,most of the Oracle Production DB, you guys are using the Rman to backup the existing database files?

Definately, backing up the files to a disk is much more faster to a tape drive. But, we have to look into the disk storage space.

Once again thanks and have a good days ahead.

Cheers!!