【多项选择题】
You are trying to recover your database. During the recovery process， you receive the following error：  <br /> ORA-00279： change 5033391 generated at 08/17/2008 06：37：40 needed for thread 1ORA-00289： suggestion ： <br /> /oracle01/flash_recovery_area/ORCL/archivelog/2008_08_17 /o1_mf_1_11_%u_.arc <br /> ORA-00280： change 5033391 for thread 1 is in sequence #11 ORA-00278： log <br /> file ，，/oracle01/flash_recovery_area/ORCL/archivelog/2008_08_17 <br /> /o1_mf_1_10_4bj6wnqm_.arc no longer needed for this recovery Specify log： {<ret>=suggested | filename | AUTO | CANCEL} ORA-00308： cannot open archived log <br /> ，，/oracle01/flash_recovery_area/ORCL/archivelog/
A、A. Restore the archived redo log that is missing and attempt recovery again.
B、B. Recovery is complete and you can open the database.
C、C. Recovery needs redo that is not available in any archived redo log. Attempt to apply an online redo log if available.
D、D. Recover the entire database and apply all archived redo logs again.
E、E. Recovery is not possible because an archived redo log has been lost.
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