Oracle OCP试题解析（37）

ITAA-OCM · 发表于 2012-2-23 11:13:39

Your test database is running in NOARCHIVELOG mode. What are the implications of this?

A) You can perform open database backups.

B) You can perform closed database backups.

C) You cannot perform schema-level logical backups.

D) You can perform the backup of only the SYSTEM tablespace when the database is open.

Answer: B

非归档模式下，只能在关闭数据库后进行冷备。

xuexy12 · 发表于 2012-2-24 09:41:50

xuexy12 · 发表于 2012-2-24 09:42:02

xuexy12 · 发表于 2012-2-24 09:42:35

452047077 · 发表于 2012-2-24 09:53:33

haobo1990321 · 发表于 2012-2-29 12:12:20

KOKO2345 · 发表于 2012-5-4 18:35:40

确实值得好好看看，顶先

osborne · 发表于 2013-4-18 20:49:42

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[题库] Oracle OCP试题解析（37）