V$FLASHBACK_TXN_MODS definition in Oracle Database 11.2
V$FLASHBACK_TXN_MODS
select
COMPENSATING_XID, -- COMPENSATING_XID RAW(8)
COMPENSATING_TXN_NAME, -- COMPENSATING_TXN_NAME VARCHAR2(255)
XID, -- XID RAW(8)
TXN_NAME, -- TXN_NAME VARCHAR2(255)
PARENT_XID, -- PARENT_XID RAW(8)
INTERESTING, -- INTERESTING NUMBER
ORIGINAL, -- ORIGINAL NUMBER
BACKOUT_SEQ, -- BACKOUT_SEQ NUMBER
UNDO_SQL, -- UNDO_SQL VARCHAR2(4000)
UNDO_SQL_SQN, -- UNDO_SQL_SQN NUMBER
UNDO_SQL_SUB_SQN, -- UNDO_SQL_SUB_SQN NUMBER
BACKOUT_SQL_ID, -- BACKOUT_SQL_ID NUMBER
OPERATION, -- OPERATION VARCHAR2(30)
BACKEDOUT, -- BACKEDOUT NUMBER
CONFLICT_MOD, -- CONFLICT_MOD NUMBER
MODS_PER_LCR -- MODS_PER_LCR NUMBER
from
X$KTFTBTXNMODS