How do you deal with connection strings when deploying an ASP.NET site?

Question

Right now our test and production databases are on the same server, but with different names. Deploying has meant editing Web.config to change all the connection strings for th

Answer 1

I create a database alias on each server to point to the database. I then use this alias in my web.config files. If I need to change which database the application points to, then I change the alias and not the web.config.

For SQL Server, go to SQL Server Configuration Manager > SQL Native Client Configuration > Aliases > Create New Alias.

You can do the same thing with Oracle with the tnsnames file.