Which of the following Oracle Database ReDo files are stored on disk and contain the rollback segments from recent database changes?
A)OnLine ReDo files
B)Active ReDo files
C)OffLine ReDo files
D)Archive ReDo files

Question

Quizplus · Accepted Answer

Online ReDo files are the ones stored on disk and contain the rollback segments from recent database changes. Active Redo and Offline Redo files are also stored on disk, but they do not contain rollback segments. Archive ReDo files are backups of the Online ReDo files and are stored on a backup medium, such as tape.

Which of the Following Oracle Database ReDo Files Are Stored