Amit Oracle DBA Blog

This blog is to share oracle concept and real time experience for Oracle beginner.....

Wednesday, 25 February 2015

Recovery from complete loss of all online redo log files using RMAN

STEP 1: Check database details. SQL> select instance_name,version from v$instance; INSTANCE_NAME VERSION ---------------...

Friday, 20 February 2015

Database Point-In-Time Recovery

STEP 1: Note the current database clock time SQL> select to_char(sysdate,'DD-MON-YY:HH24:MI:SS') from dual; TO_CHAR...

Thursday, 19 February 2015

RMAN-06059: expected archived log not found, loss of archived log compromises recoverability

While RMAN full backup, you may encountered “RMAN-06059: expected archived log not found, loss of archived log compromises recoverability”...

RECOVER LOSS OF ALL CONTROLFILES (NO CATALOG)

In this session will be discussing scenario of recovering database from loss of all controlfile using rman. STEP1: CREATE A SCENARIO F...

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