select * from v$recovery_file_dest
SPACE_LIMIT SPACE_USED SPACE_RECLAIMABLE NUMBER_OF_FILES
+FAST 107374182400 51380224 0 1
select * from v$recovery_file_dest
SPACE_LIMIT SPACE_USED SPACE_RECLAIMABLE NUMBER_OF_FILES
+FAST 107374182400 51380224 0 1