V$INSTANCE_RECOVERY

Columns
   ___________________________
 
   RECOVERY_ESTIMATED_IOS
   ACTUAL_REDO_BLKS
   TARGET_REDO_BLKS
   LOG_FILE_SIZE_REDO_BLKS
   LOG_CHKPT_TIMEOUT_REDO_BLKS
   LOG_CHKPT_INTERVAL_REDO_BLKS
   FAST_START_IO_TARGET_REDO_BLKS
   TARGET_MTTR
   ESTIMATED_MTTR
   CKPT_BLOCK_WRITES

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