Entering content frame

Background documentation Redo Log File Locate the document in the library structure

When the database instance is restarted or restored, the database system writes to a redo log file all redo log entries of transactions that were not completed at the last savepoint and so need to be repeated by the database system.

Redo log files are internal database files and are located in the data area.

See also:

Concepts of the Database System, Logging Data Changes

 

Leaving content frame