I am planning to use ASP.NET MVC2 implemented membership system to manage users. Database that uses application should have tables that are related with these users. Is it possible to use two different databases and make relationships (foreign keys) between them or I will have to merge these two databases into one?
Thanks,
Ile
It is NOT possible to put up relationships between databases. You CAN use triggers to ensure relational integrity.
Otherwise I would say: all in one database, put them into different schemata.