Precision is the number of digits in a number. Scale is the number of digits to the right of the decimal point in a number
> Could you tell me what the options "precision" and "scale" are for and how to > use it? Thanks. > Zhi-Qiang Lei > [email protected] -- You received this message because you are subscribed to the Google Groups "DataMapper" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/datamapper?hl=en.
