Oracle OCP 1Z0 053 Q507(Rman Recovery)
507.Your database is running In ARCIIIVELOG mode. One of the data files, USBRDATAOI. DBF, in the
users tablespace is damaged and you need to recover the file until the point of failure. The backup for the
data file is available.
Which three files would be used in the user-managed recovery process performed by the database
administrator (DBA)? (Choose three.)
A. redo logs
B. control file
C. temporary files of temporary tablespace
D. the latest backup of only the damaged data file
E. the latest backup of all the data files In the USERS tablespace
Answer: ABD
只需要对应损坏的数据文件，而不需要表空间下所有的数据文件
users tablespace is damaged and you need to recover the file until the point of failure. The backup for the
data file is available.
Which three files would be used in the user-managed recovery process performed by the database
administrator (DBA)? (Choose three.)
A. redo logs
B. control file
C. temporary files of temporary tablespace
D. the latest backup of only the damaged data file
E. the latest backup of all the data files In the USERS tablespace
Answer: ABD
只需要对应损坏的数据文件，而不需要表空间下所有的数据文件
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