Hi

I am required to implement RMAN 10g, requirements are :
- backup all databases to disk using DB_RECOVERY_FILE_DEST
- RETENTION POLICY TO REDUNDANCY 2
- Level 0 say happens on Monday followed by incremental 1 on other days, backup runs during night time
- using BACKUP RECOVERY AREA to push all backup from disk to tape every day during day
- Tape pool is of 20 days

Question:

1. Will i be able to restore database backup say any time in last 20 days from tape?

2. I am confused with REDUNDANCY policy as said above or do i have to choose Retenion recovery window 20 days?

3. How do i tell RMAN to restore particular backup say taken 10 days back to restore?

Many thanks

Satish