You are managing an Oracle Database 11g database. You configured the database to run in
ARCHIVELOG mode. Which two statements are true in this scenario? (Choose two.)
A.
You must shut down the database instance to perform the backups.
B.
You must configure the Flash Recovery Area (FRA) for the database.
C.
You can perform complete database backups without closing the database.
D.
All the previous closed database backups including control files become invalid afteryou configure
the database to ARCHIVELOG mode.
A. in archive mode, the database can be non-consistent backup, that is hot backup. You do not need to shut down the database to back up.
B. in archive mode, do not have to specify the flash recovery area can be re-archived log their designated home location or remote location to archive.
C. in archive mode, the database backup can be done without the need to shut down the database.
D. After filing into the non-archive mode, or reconfigured to archive mode, all previous backups, including control files, have become invalid because the serial number of the log information is the re-start.
ARCHIVE – COMPLETE – INVALID