| Oracle® Database Reference 11g Release 1 (11.1) Part Number B28320-01  | 
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V$PROXY_COPY_SUMMARY provides summary information about the output proxy datafile and control file.
| Column | Datatype | Description | 
|---|---|---|
NUM_COPIES | 
NUMBER | 
Number of copies created | 
NUM_DISTINCT_COPIES | 
NUMBER | 
Number of distinct copies (that contain datafiles with different checkpoints) | 
MIN_CHECKPOINT_CHANGE# | 
NUMBER | 
Minimum checkpoint change SCN | 
MAX_CHECKPOINT_CHANGE# | 
NUMBER | 
Maximum checkpoint change SCN | 
MIN_CHECKPOINT_TIME | 
DATE | 
Minimum checkpoint change time | 
MAX_CHECKPOINT_TIME | 
DATE | 
Maximum checkpoint change time | 
OUTPUT_BYTES | 
NUMBER | 
Total output bytes | 
OUTPUT_BYTES_DISPLAY | 
VARCHAR2(4000) | 
Displayable format for output bytes |