Hi, this will be very stupid question but i'm still a newbie :rolleyes: .
The database is for transport company.
I have 3 tables
tblClients:
ClientID-Autonumber
Client_Name-text
Client_Adress-text
Client_IBAN-text
tblCities:
CityId-Autonumber
City_Name-text
City_Postcode-number
tblOrders...