select
  RECID,                                   -- RECID NUMBER
  STAMP,                                   -- STAMP NUMBER
  SET_STAMP,                               -- SET_STAMP NUMBER
  SET_COUNT,                               -- SET_COUNT NUMBER
  PIECE#,                                  -- PIECE# NUMBER
  FILE#,                                   -- FILE# NUMBER
  BLOCK#,                                  -- BLOCK# NUMBER
  BLOCKS,                                  -- BLOCKS NUMBER
  CORRUPTION_CHANGE#,                      -- CORRUPTION_CHANGE# NUMBER
  MARKED_CORRUPT,                          -- MARKED_CORRUPT VARCHAR2(3)
  CORRUPTION_TYPE                          -- CORRUPTION_TYPE VARCHAR2(9)
from
  GV$BACKUP_CORRUPTION
where
  inst_id = USERENV('Instance')