DB2: SMALLINT
Cobol: PIC S9(5) COMP-3.
Java: smallDB2: INTEGER
Cobol: PIC S9(10) COMP-3.
Java: int
DB2: DECIMAL(x) (x <= 4)
Cobol: PIC S9(x) COMP-3.
Java: small
DB2: DECIMAL(x) (4 < x <= 
Cobol: PIC S9(x) COMP-3.
Java: int
DB2: DECIMAL(x) (8 < x <= 18)
Cobol: PIC S9(x) COMP-3.
Java: long
DB2: DECIMAL(x,y) (x <= 18)
Cobol: PIC S9(x-y)V9(y) COMP-3
Java: BigDecimal
DB2: BIGINT (only up to 999,999,999,999,999,999,999)
Cobol: PIC S9(18) COMP-3.
Java: long
