In SQL Server, the database can be stored in different files and filegroups. If your database is small (100 MB or less), you do not need to worry too much about files and filegroups. But if you have a ...

Because SQL Server manages security identifiers (SIDs) for any user logging into SQL Server, you risk "orphaning" users when you do a restore. It's a common problem, and here's why. Typically, ...