Cross-table constraints in SQL? syncrotic Mar 29, 2010 Jump to latest Follow Reply ...

General constraints, which allow you to restrict the data values that are accepted for the variables in a single data file, such as requiring that the data values for a variable be unique and/or ...

You can indeed change, with SQL 2000.<BR><BR>But I'm running into problems with the constraints when I attempt to do so.<BR><BR>I was hoping for a way to do this without having to drop and ...