Database Backup and Recovery (MOSC)

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General question on rules of thumb for time expected to restore/recover a database

edited Dec 18, 2012 6:16PM in Database Backup and Recovery (MOSC) 2 commentsAnswered
I have a 700Gbyte 10gR2 database using ASM datafiles with RMAN full and incremental backups performed every week and each day respectively.

Recently one of our developers accidentally dropped over 500 tables worth of data 100Gbytes and I need to restore it as quickly and efficiently as possible.  I cannot use Flashback as the table structures were changed via a truncate command so the only options left are to import the schema (estimate of 12 hours to import) or run a point-in-time database recovery before the data was deleted.

Point in time tablespace was also investigated and excluded due to technical issues.

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