Redo

Redo What is the Difference Between Undo and Redo in Oracle
What is the Difference Between Undo and Redo in Oracle
UNDO is used to rollback transactions. REDO records changes to the original data, and is important for transactions that are not committed at the time...
Redo What is the Difference Between Online Redo Logs and Standby Redo Logs
What is the Difference Between Online Redo Logs and Standby Redo Logs
The main difference between online redo logs and standby redo logs is that online redo logs are a set of online redo log files in which each redo log ...