The easiest way to transfer a db from one SQL Server to another is with DTS (Data transfer services). Like this, using Enterprise Manager:
1. Find the database on it's current server and right click on the name.
2. On the popup menu, highlight All Tasks.
3. Click on Export Data ...
4. Click Next.
5. The source SQL Server and database should be selected already, select if not and click Next.
6. Select destination server and select as database name.
7. Gice the database a name and set the start size for the db and log file and Click OK.
8. Click Next.
9. Select Transfer objects and databetween SQL Server 7.0 databases and click Next.
10. Explore the options and change them or use the default options and click Next.
11. I suggest unchecking Use default options, clicking the Options button, and selecting Transfer SQL Server logins (Windows NT and SQL Server logins) before clicking next.
12. Click Next again.
13. Click finish.
14. Do some QA to make certain that nothing was missed.