decimal

Decimal constants are formed as indicated in the following syntax. The maximum precision of a decimal value in RDM SQL is 36 digits. Literals that have more than 36 digits are returned as doubles with a necessary loss of precision.

decimal:
                [+ | -]digit...[.digit...]

3.1415926
-100.756
+1234567890123456
update mytypes set salary = 74556.75;

For more information, see Real Types.