1. Microsoft SQL Server integrates security into the Microsoft Windows Active Directory Security System

2. Microsoft SQL Server can be setup to automatically back up

3. Microsoft SQL Server can do incremental backups which means it can backup during the day rather than just once at night

4. Using Microsoft SQL Server with the Active Directory environment means that your users only need to have one username and only need to logon once

5. Microsoft SQL Server databases cannot easily be duplicated or copied without the SQL Server DBA (DBA stands for Database Administrator) knowing

6. Microsoft SQL Server can handle Terrabytes worth of data where as Microsoft Access is questionable over 1 Gigabyte.