Using RMAN is the recommended method and removes a lot of the guess work out of which logs to remove.In RMAN you can use the delete archivelog all completed after|before|between ‘date’; command to remove archive logs that are no longer needed.
RMAN also copies the spfile and password files and you can change the values for individual parameters.
It organizes them very nicely.If you want to see how much of your Fast Recovery Area is used, log in to SQL*Plus and query the view V$FLASH_RECOVERY_AREA_USAGE.
Oracle Init Dot Ora init.ora SPFILE SP File Parameter PFILE
My question...avnish: Can I set up active duplicate database in 11g standard edition (188.8.131.52)Jaya V: hi, am having rman backup.
To avoid problems due to timing variations, values less than 60 minutes are not recommended and values of 30 or less virtually guarantee Flashback Database failure.
Create some test dataIt wouldn't be much of a test if we didn't verify that our durability constraints were being met, so let's make a change on the primary and see if it survives the failover. This walkthrough uses Maximum Availability mode to achieve "zero data loss".
Oracle db_recovery_file_dest_size change
The simple tests described in this guide are fine for making sure the basics are working, but you'll probably want to develop a more comprehensive set of tests suited to your environment and requirements.
You should see this:System altered.Choose the destination:You should see this:System altered.Now Oracle automatically creates your archive logs under the Fast Recovery Area.
Backing up the Fast Recovery Area is the better of these two options but may not resolve the issue at hand if the Fast Recovery Area is subject to regular backups.Adding space to DB_RECOVERY_FILE_DEST that can be reflected in DB_RECOVERY_FILE_DEST_SIZEIf possible you should consider adding more space to the location pointed to by DB_RECOVERY_FILE_DEST and reflect the new space in DB_RECOVERY_FILE_DEST_SIZE. oracle db_recovery_file_dest_size query.
ORA-00257: archiver error tips - Burleson Oracle Consulting
Because it deletes the ones it successfully backs up, you can specify “all” every time, ensuring that none are missed.Run an archive log backup command every time you do any database backup.
Startup can fail with "ORA-16647: could not start more than one observer" even when no observer is actually running if the previous observer process terminated without deregistering itself and the new observer isn't using the previous fsfo.dat file. If this occurs, run 'stop observer' and try again.
It really helps to DBAs who are novice to 12c ASM feature.Wubeshet: I am getting the ORA-07445 This morning on the trace file.
I have Oracle 11g R2 installed in Windows 2008 R2.The instance is running in noarchivelog mode now. It is running fine. I need to put it in archivelog mode but I am .oracle db_recovery_file_dest_size check.
原因: 使用可能にするように要求されたとき、log_archive_duplex_destのパラメータの宛先が遅延しました。log_archive_dest .ORA-19809: limit exceeded for recovery files, ORA-19804: cannot reclaim, ORA-16038: log sequence# cannot be archived
8 Performing Oracle ASM Data Migration with RMAN. This chapter describes how to migrate data into and out of Oracle Automatic Storage Management (Oracle ASM) storage .oracle db_recovery_file_dest_size full.
Tablespace Name: Datafile Location: Size: SYSTEM /u01/oracle/oradata/myica/sys.dbf : 500M: USERS /u01/oracle/oradata/myica/usr.dbf : 100M: UNDOTBS /u01/oracle/oradata .Step by Step Restore rman to different host 1. Restore RMAN to New Host Osama Mustafa Page 1 Steps On Source Database **Most Of work will be .
Резервное копирование и восстановление данных (Команды RMAN) Oracle: RMAN, IMP/EXP, DataPumporacle db_recovery_file_dest_size is full.
/* Enable the backup optimization feature introduced in 9i to make sure that RMAN won't backup an archivelog or datafile if there already exists a backup of that file.Syntax and demonstrations (demos) of Oracle Flashback Database . The Library is currently in the process of being upgraded from Oracle Database Version 184.108.40.206 to .