DB2 data types must be mapped to COBOL data types. In the table below, note that XFD directives have been applied to the COBOL data types. For additional information on XFD directives, see Using XFD Directives.
| COBOL Data Type | Acu4GL for DB2 |
|---|---|
| Date (DATE XFD directive applied) | date |
| binary (BINARY XFD directive applied) | char (2 * x) |
| varchar (VAR_LENGTH XFD directive applied) | varchar |
| float | float |
| pic 9(4) | smallint |
| pic 9(9) | integer |
| pic 9(10) | decimal(10,0) |
| pic 9(x)v9(y) | decimal (x + y, y) |
| pic x(254) | char |
| pic x(255) | or greater must apply VAR_LENGTH XFD directive |