How to seperate rows from createQuery

[pramodjagdale25]

SQL_QUERY = "SELECT dsritem_id,total_cost FROM "
+ "WorkMeasurement WHERE work_id='" + workId
+ "' and item_type_id=1 ";

Query query3 = session.createQuery(SQL_QUERY);
for (Iterator it3 = query3.iterate(); it3.hasNext() {
Object[] row3 = (Object[]) it3.next();

Integer dsrId = (Integer) row3[0];
Float dsrTotal = (Float) row3[1];
}

here i got 3 records but i want fetch one record at a time and apply some queries on fetched record