why is it my sql server does not exist or access denied?

Answer 1

eh? did u virus-check your computer, that can be a cause of problems...

Answer 2

Create the relationship at collect-time rather than run-time... i.e. drag and drop sq. connection administration on the website as a substitute of writing the code. the relationship wizard will immediately generate the relationship string for you and you will even attempt if it works or no longer. If even this fails, shop your tables interior the grasp database and not in a separate database record.