What are archive logs in Oracle?
What Is the Archived Redo Log? Oracle Database lets you save filled groups of redo log files to one or more offline destinations, known collectively as the archived redo log, or more simply the archive log. The process of turning redo log files into archived redo log files is called archiving.
How do I change the archive log destination?
Expand Databases. Expand your database. Expand Instance and select Configuration. You can change the archive destination on the Recovery page.
How do I change the archive destination in Oracle 11g ASM?
Change Archivelog Destination In Oracle
- Description:-
- Step:-1 Check archivelog location before change.
- Check Current Archivelog Location:
- SQL> archive log list.
- Step:-2 Change archivelog location.
- Note:- 1st set the FRA value before changing.
- Step:-3 Check the status of archivelog location.
- SQL> archive log list.
Where are the archive logs in Oracle Database?
Archive log destinations can be tricky when defining or viewing in Oracle Database. Stick to a few common rules and never get lost. Let’s begin with the basics. In the last article, I ventured down the path of a default installation to show where the destinations for archive logs where.
When do you set archive destinations in Oracle?
See Oracle Database Backup and Recovery User’s Guidefor details about the Fast Recovery Area. Typically, you determine archive log destinations during database planning, and you set the initialization parameters for archive destinations during database installation.
Where does the redo log file go in Oracle?
Destinations can be local—within the local file system or an Oracle Automatic Storage Management (Oracle ASM) disk group—or remote (on a standby database). When you archive to multiple destinations, a copy of each filled redo log file is written to each destination.
Can a redo log be archived to multiple destinations?
Setting Initialization Parameters for Archive Destinations You can choose to archive redo logs to a single destination or to multiple destinations. Destinations can be local—within the local file system or an Oracle Automatic Storage Management (Oracle ASM) disk group—or remote (on a standby database).