V$PROXY_ARCHIVELOG_SUMMARY provides summary information about the output proxy archive log file.
| Column | Datatype | Description | 
|---|---|---|
| NUM_FILES_BACKED | NUMBER | Number of archived log files backed up | 
| NUM_DISTINCT_FILES_BACKED | NUMBER | Number of distinct archived log files backed up | 
| MIN_FIRST_CHANGE# | NUMBER | Minimum first change SCN | 
| MAX_NEXT_CHANGE# | NUMBER | Maximum first change SCN | 
| MIN_FIRST_TIME | DATE | Minimum first change time. Forms the redo range, along with MAX_NEXT_TIME. | 
| MAX_NEXT_TIME | DATE | Maximum next change time | 
| OUTPUT_BYTES | NUMBER | Total output size, in bytes | 
| OUTPUT_BYTES_DISPLAY | VARCHAR2(4000) | Displayable format for output bytes |