What is redo log buffer?
Are you preparing for IT certification? With practice questions, study notes, interactive quizzes, tips and technical articles, uCertify PrepKits ensure that you get a solid grasp of core technical concepts to ace your certification exam in first attempt.
What is redo log buffer?
Rating:
Redo log buffer is a portion of the System Global Area (SGA), which records information required for redoing transactions in case of media failure or user error before a checkpoint could occur. These transactions could be the INSERT, UPDATE, DELETE, CREATE, ALTER, or DROP operations.
Rating:
Was this information helpful?
Other articles
- What is V?
- What is datafile striping?
- What is the STATISTICS_LEVEL parameter?
- What are seed templates?
- What is the ANALYZE command?