If you issue the command shutdown abort prior to trying to put the database in ARCHIVELOG mode, what will be the result when you issue the command alter database archivelog?()  
A: The alter database archivelog command will fail
B: The alter database archivelog inconsistent command must be used to put the database in ARCHIVELOG mode
C: The alter database archivelog command will succeed
D: The alter database archivelog command will ask if you want to make the database consistent first
E: There is no alter database archivelog command. The correct command is alter database alterlogging
出自:Oracle认证