欢迎来到PP题库网 PP题库官网
logo
全部科目 > Oracle认证考试 > 1Z0-032

单项选择题

Users complain SQL statements using a particular index fail. Using DBVERIFY, you find that two separate blocks in the index have become corrupt. The database data files for user data and index are very large. 
What is the least disruptive recover strategy available in Oracle9i?()

    A.Rebuild the index using the online option. 
    B.Take the individual data file offline (not the whole tablespace), restore and recover the data file from backup with RMAN, then set the data file online again. 
    C.Without setting the individual data file offline, use RMAN with Block Media Recovery to restore and recover only those blocks. 
    D.Take the individual data file (not the whole tablespace) offline, use RMAN with Block Media Recovery to restore and recover only those blocks, then set the data file online again.

点击查看答案
微信小程序免费搜题
微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题