Oracle数据库中,初始化参数AUDIT_TRAIL为静态参数,使用以下( )命令可以修改其参数值。
AALTER SYSTEM SET AUDIT_TRAIL=DB
BALTER SYSTEM SET AUDIT_TRAIL=DB DEFERRED
CALTER SESSION SET AUDIT_TRAIL=DB
DALTER SYSTEM SET AUDIT_TRAIL=DB SCOPE=SPFILE
AALTER SYSTEM SET AUDIT_TRAIL=DB
BALTER SYSTEM SET AUDIT_TRAIL=DB DEFERRED
CALTER SESSION SET AUDIT_TRAIL=DB
DALTER SYSTEM SET AUDIT_TRAIL=DB SCOPE=SPFILE