Which three are true about recovery operations done without using Recovery Manager(RMAN)（）?
A、A lost SPFILE can be recovered from memory using SQLPLUS
B、A lost password file can be re-created with SQL PLUS.
C、A lost password file can be manually re -created with the orapwd utility
D、A lost index tablespace can be re-created without performing any recovery
E、A lost TEMPFIILE must always be re -created manually.
F、A lost PFILE can be re-created from alert log using SOL *PLUS
D选项，index tablespace丢失可以重建索引。

答案:ACDhttp://www.cndba.cn/hbhe0316/article/108632http://www.cndba.cn/hbhe0316/article/108632http://www.cndba.cn/hbhe0316/article/108632http://www.cndba.cn/hbhe0316/article/108632http://www.cndba.cn/hbhe0316/article/108632http://www.cndba.cn/hbhe0316/article/108632

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