Hello Santosh,
Have you tried to convert the timestamp to date in the query? Like this,
TO_DATE(TO_CHAR(TRX_DATE_TIME,'YYYY-MON-DD HH24:MI:SS'),'YYYY-MON-DD HH24:MI:SS')>= FROM_DATE and TO_DATE(TO_CHAR(TRX_DATE_TIME,'YYYY-MON-DD HH24:MI:SS'),'YYYY-MON-DD HH24:MI:SS')<=TO_DATE
Hope this helps.
Regards,
George