In which two cases would you perform only consistent backup?()
A、You are working on a database where downtime is not tolerated.
B、You are working on a database where downtime can be tolerated.
C、You are working on a database that operates in ARCHIVELOG mode.
D、You are working on a database that operates in NOARCHIVELOG mode.
E、You are working on a database where all the tablespaces are locally managed.
F、You are working on a database where control files and redo log files are multiplexed.
H、You are working on a database where control files and redo log files are not multiplexed.