V$BACKUP_DATAFILE definition in Oracle Database 11.2
V$BACKUP_DATAFILE
select
RECID, -- RECID NUMBER
STAMP, -- STAMP NUMBER
SET_STAMP, -- SET_STAMP NUMBER
SET_COUNT, -- SET_COUNT NUMBER
FILE#, -- FILE# NUMBER
CREATION_CHANGE#, -- CREATION_CHANGE# NUMBER
CREATION_TIME, -- CREATION_TIME DATE
RESETLOGS_CHANGE#, -- RESETLOGS_CHANGE# NUMBER
RESETLOGS_TIME, -- RESETLOGS_TIME DATE
INCREMENTAL_LEVEL, -- INCREMENTAL_LEVEL NUMBER
INCREMENTAL_CHANGE#, -- INCREMENTAL_CHANGE# NUMBER
CHECKPOINT_CHANGE#, -- CHECKPOINT_CHANGE# NUMBER
CHECKPOINT_TIME, -- CHECKPOINT_TIME DATE
ABSOLUTE_FUZZY_CHANGE#, -- ABSOLUTE_FUZZY_CHANGE# NUMBER
MARKED_CORRUPT, -- MARKED_CORRUPT NUMBER
MEDIA_CORRUPT, -- MEDIA_CORRUPT NUMBER
LOGICALLY_CORRUPT, -- LOGICALLY_CORRUPT NUMBER
DATAFILE_BLOCKS, -- DATAFILE_BLOCKS NUMBER
BLOCKS, -- BLOCKS NUMBER
BLOCK_SIZE, -- BLOCK_SIZE NUMBER
OLDEST_OFFLINE_RANGE, -- OLDEST_OFFLINE_RANGE NUMBER
COMPLETION_TIME, -- COMPLETION_TIME DATE
CONTROLFILE_TYPE, -- CONTROLFILE_TYPE VARCHAR2(1)
USED_CHANGE_TRACKING, -- USED_CHANGE_TRACKING VARCHAR2(3)
BLOCKS_READ, -- BLOCKS_READ NUMBER
USED_OPTIMIZATION, -- USED_OPTIMIZATION VARCHAR2(3)
FOREIGN_DBID, -- FOREIGN_DBID NUMBER
PLUGGED_READONLY, -- PLUGGED_READONLY VARCHAR2(3)
PLUGIN_CHANGE#, -- PLUGIN_CHANGE# NUMBER
PLUGIN_RESETLOGS_CHANGE#, -- PLUGIN_RESETLOGS_CHANGE# NUMBER
PLUGIN_RESETLOGS_TIME, -- PLUGIN_RESETLOGS_TIME DATE
SECTION_SIZE, -- SECTION_SIZE NUMBER
UNDO_OPTIMIZED, -- UNDO_OPTIMIZED VARCHAR2(3)
BLOCKS_SKIPPED_IN_CELL -- BLOCKS_SKIPPED_IN_CELL NUMBER
from
GV$BACKUP_DATAFILE
where
inst_id = USERENV('Instance')