您好，登录后才能下订单哦！
密码登录
登录注册
点击 登录注册 即表示同意《亿速云用户服务条款》
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
免责声明：本站发布的内容（图片、视频和文字）以原创、转载和分享为主，文章观点不代表本网站立场，如果涉及侵权请联系站长邮箱：is@yisu.com进行举报，并提供相关证据，一经查实，将立刻删除涉嫌侵权内容。