>>You can see that the only way to create a two-column constraint is to use >>this syntax (unless you want to define an index, that is).
>>Guy hi - I can see where I was confused now. I will make the required changes. thanks for your help, jim
>>You can see that the only way to create a two-column constraint is to use >>this syntax (unless you want to define an index, that is).
>>Guy hi - I can see where I was confused now. I will make the required changes. thanks for your help, jim