Backup and Recovery in oracle11g

Let us we discuss Backup and Recovery in oracle11g

what is backup and recovery in oracle?
– Backup and recovery is to protect  the database against data loss and reconstruct the database after data loss.
– Backup has been splitted   into two  methods
*Physical backup
*Logical backup

for  more details click here  http://ampersandacademy.com/tutorials/backup-recovery/

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