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Incomplete Recovery (until log sequence)

Point in time recovery using RMAN (until a log sequence number) Recovery Objective SQL> conn scott/tiger Connected. SQL> select count(*) from myobjects; COUNT(*) ———- 249410 Switch a logfile SQL> conn / as sysdba Connected. SQL> alter system switch logfile; System altered. Note the current log sequence number (13) SQL> archive log list Database log mode … continue reading

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Incomplete Recovery (until point in time)

POINT IN TIME RECOVERY via RMAN Scenario: DBA dropped the tablespace TEST which is important for application. Requirement: We need to restore the database before the TEST tablespace was dropped. Solution: SQL> drop tablespace test including contents and datafiles; Tablespace dropped. DBA realized the mistake; He will refer alert log for the exact timing when … continue reading

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