V$DATAFILE_COPY

Columns
   ___________________________
 
   RECOVERY_FUZZY_CHANGE#
   LOGICALLY_CORRUPT
   RECID
   CHECKPOINT_TIME
   COMPLETION_TIME
   DELETED
   OLDEST_OFFLINE_RANGE
   BLOCKS
   MEDIA_CORRUPT
   MARKED_CORRUPT
   BACKUP_FUZZY
   ONLINE_FUZZY
   RECOVERY_FUZZY_TIME
   NAME
   BLOCK_SIZE
   STAMP
   ABSOLUTE_FUZZY_CHANGE#
   TAG
   FILE#
   RFILE#
   CREATION_TIME
   RESETLOGS_CHANGE#
   RESETLOGS_TIME
   INCREMENTAL_LEVEL
   CHECKPOINT_CHANGE#
   CREATION_CHANGE#

Related Views:

V$ACTIVE_INSTANCES 
V$BGPROCESS 
V$BH 
V$COMPATIBILITY 
V$COMPATSEG 
V$COPY_CORRUPTION 
V$DATABASE 
V$DATAFILE 
V$DATAFILE_HEADER 
V$DBFILE 
V$DBLINK 
V$DB_PIPES 
V$INSTANCE 
V$LICENSE 
V$OFFLINE_RANGE 
V$OPTION 
V$SGA 
V$SGASTAT 
V$TABLESPACE 
V$VERSION