试题详情
- 单项选择题 You executed the following command: RMAN> RECOVER COPY OF DATAFILE '/u01/app/oracle/oradata/orcl/users01.dbf'; Which statement regarding the above command is correct?（）
A、The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the image copy
B、The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the last incremental backup
C、 Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are updated with all changes up to incremental backup SCN. '/ u01/app/oracle/oradata/orcl/users01.dbf
D、Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are recovered using the above command if data file recovery fails
- C
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