The way you have this written it's not checking uniqueness, it's checking for an inquequality.

I think you want to check

if exists( select id from table where start= @start and...

If you ever have an issue from the warehouse, then you'll have to whack the snapshots and you'll lose them. While they're a nice way to get the snapshot, I'd...

You have written bad code in your scripts and are not properly checking for validation of parameters.

http://www.sqlservercentral.com/articles/Security/updatedsqlinjection/2065/

The SQL Server security service needs rights to start the service. Or a service. This isn't necessarily granted by default. You'd want to set an account for the SQL service...

Please don't post polls for questions. Use Add Topic.

This is covered in books online. For general questions, please do some research.

http://msdn.microsoft.com/en-us/library/ms175477.aspx

Please don't write in all caps.

The above solution is how I'd do it as well

I'm curious why you need to do this? If you remove Bob from SalesAdmin in AD, then he's gone from access to SQL? Or are you adding Bob to SQL...

Drop them and rebuild them on the primary filegroup. ALTER INDEX and CREATE INDEX have options for specifying the filegroup.

You can use Profiler, probably the easiest way for large scale tracking of things. It will record all SQL run against the database (you can limit it by user/login).

Rather confusing, but I'd think the join process would either work, and use the new virtual name, or it will fail, and you'll need to rebuild the server.

Personally I'd probably...

Are you an admin? It sounds like a rights issue.

I have never seen SQL Server, in 17 years, delete objects. Someone did it.

If you have logs or log backups, download Log Rescue from Red gate and view them.

Did this fix things?

It's security related. You are not running the command, the SQL Server service is.

I would agree that not every table needs a Primary Key. Paul has given a great example, and if you do not need to enforce one, then you might not...