Big Integer data type <DAO definition> From Microsoft DAO 3.60 previous page next page Big Integer data type A data type that stores a signed, exact numeric value with precision 19 (signed) or 20 (unsigned), scale 0 (signed: -263 ≤ n ≤ 263-1; unsigned: 0 ≤ n ≤ 264-1). previous page start next page