Postal Code Database How To Set Postal Code Format In Oracle?

How to set postal code format in oracle? - postal code database

I have a restriction that I need to put in practice ... is as follows:

#. The format of the postcode (only for addresses in the Netherlands) will always be monitored and to be checked an appropriate format for all attributes;


How can the format of the zip code in the oracle?


and Oracle also .. I use to my database .. It is expressed as the Web version of Oracle ... We will work with Oracle Forms and ... Can I use this as an oracle database later .. I want to use Oracle as a different computer?