1、Which two are true about the Archive (ARCn) processes?
A) They automatically delete obsolete archive logs to make space for new archive logs.
B) They are used during Instance recovery.
C) They archive redo directly from the redo log buffer.
D) They are enabled only when the database Is In ARCHTVELOC mode.
E) They create archivelogs after every log switch.
Answer:DE
北京CUUG整理，转载请注册
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/31550393/viewspace-2200205/ ，如需转载，请注明出处，否则将追究法律责任。
上一篇：
没有了~
请登录后发表评论
登录
全部评论
