<p>Hi, I have a situation where a client has their own table for Clients but wish to have functionality for clients to register as Users and then review the client information to determine if the user is valid. The FK_Contraints on the database prevents me from performing any CRUD operation in this regard. I can't even have a SELECT with a LEFT JOIN without the page crashing. Has anyone had a similar problem and found a solution or am I perhaps going about this all the wrong way?</p></p>