单选题
发布日期:2020-04-10
The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the image copy
The '/u01/app/oracle/oradata/orcl/users01.dbf' data file is recovered from the last incremental backup
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
Image copies of the '/u01/app/oracle/oradata/orcl/users01.dbf' data file are recovered using the above command if data file recovery fails
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