The "DataType" command describes data type of the field.

Syntax:
DataType Code="<data type code>" Name="<data type name>" [Length="<length>"] [Null="0|1"]

The '0' value means 'no null' when '1' means 'null allowed'.

The acceptable data type codes are:

• -7 is 'bit'
• -6 is 'tinyint'
• -5 is 'bigint' ('int8' for PostgreSQL)
• -4 is 'longvarbinary' ('image' for SQL server or 'blob' for Oracle, Interbase and DB2)
• -3 is 'varbinary'
• -2 id 'binary'
• -1 is 'lognvarchar' ('text' for SQL Server and PostgreSQL, 'clob' for Oracle and DB2)
• 1 is 'char'
• 2 is 'numeric'
• 3 is 'decimal' ('number' for Oracle)
• 4 is 'integer'
• 5 is 'smallint' ('int2' for PostgreSQL)
• 6 is 'float' ('float4' for PostgreSQL)
• 7 is 'real'
• 8 is 'double' ('double precision' for Oracle, 'float8' for PostgreSQL)
• 9 is 'datetime' or 'date'
• 10 is 'time'
• 11 is 'timestamp'
• 12 is 'varchar' ('varchar2' for Oracle)

Please contact our support team if your data type is not in this list.