（多选题）
During recovery， you need to know if log sequence 11 is in the online redo logs， and if so， you need to know the names of the online redo logs so you can apply them during recovery. Which view or views would you use to determine this information？（）
A V$LOGFILE
B V$RECOVER_LOG
C V$RECOVER_DATABASE
D V$LOG_RECOVER
E V$LOG
正确答案
答案解析
略
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