The database allows for both forward and backward recovery.

With modern RAID-capable storage, it is no longer necessary to frequently back up your Oracle database. Scrawled information is less reliable than written material because it must be deciphered.

Are there any risks involved while migrating a database from one server to another?

Some databases may only utilize the outside tracks of magnetic disks to store data, leaving the inner tracks unused. This arrangement is referred to as a "hotspot". What are the special advantages of doing this?

RAID-capable storage does not need Oracle database backups in this day and age.Due to the difficulty of reading handwriting, written text is preferred over scrawled material.

Databases may be configured to only utilize the outer tracks of magnetic disks, leaving the inside tracks empty. It's referred to as a "hot-spot" strategy. The advantages take time to become clear.

Some databases use magnetic disks in a way that only sectors in outer tracks are used, while sectors in inner tracks are left unused. What might be the benefits of doing so?