1. take full backup.
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2. take a level -0 full backup.
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3. take a differential backup – L1 (twice to know the difference).
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4. take a cummulativ backup-L0.
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5. using RMAN clone a database using duplicate command.
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6. corrupt all the datafiles(undo, temp,system,user) and try to recover.
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7. drop a table and recover the same using PITR.
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8. remove archive logs from physical level. Check and clear the information regarding archive logs
from RMAN.
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9. restore the backup taken in dev database to prod database.
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