The user managed the issue of recovery

Hi all

While doing refresh it by using the backup hot, recreate us the controlfile and cancel the recovery of the base (base to recover using backup controlfile until cancel). How oracle suggests the next archiving log.

I mean we have recreated the controlfile right?

It can suggest change (SNA), which is the required form datafile headers. But how is it that it gives the necessary exact archivelog.

The CCR, for the second case, it gives just the necessary change.

Someone help me please understand this.

Enter the user name: / as sysdba

Connected to:
Oracle Database 11 g Enterprise Edition Release 11.2.0.3.0 - 64 bit Production
With the partitioning, Real Application Clusters, OLAP, data mining
and Real Application Testing options

SQL > restore database using backup controlfile until cancel;
ORA-00279: change 12913047615299 September at 08/12/2013 09:08:08 to
thread 1
ORA-00289: suggestion:
/U23/backup/archive/abctest/redolog_1_5052_814521583.arc
ORA-00280: change 12913047615299 thread 1 is in sequence #5052

> But how is it that it gives the necessary exact archivelog.

LOG_ARCHIVE_DEST parameters / LOG_ARCHIVE_FORMAT and LOG_ARCHIVE_DEST_n.  He used to 'build' the expected file name.

In the CCR, he needs a starting point for the first file Archivelog must be provided by the ADMINISTRATOR.  Subsequent archivelog filenames are self-built.

Hemant K Collette

Tags: Database

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