> For the complete documentation index, see [llms.txt](https://docs.devolutions.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.devolutions.net/server/da/getting-started/installation/database-setup/database-instance/on-premises-instances.md).

# Instanser i det lokale miljø

Installér en Microsoft SQL Server-instans i det lokale miljø, herunder den gratis udgave SQL Server Express, som vært for databasen til Devolutions Server.

Installér en vilkårlig udgave af Microsoft SQL Server. Mange af vores kunder med færre end 30 brugere kører med den gratis udgave, der hedder SQL Server Express. [Download SQL Server 2019 Express fra Microsofts websted](https://www.microsoft.com/en-us/sql-server/sql-server-downloads).

Hvis fuld integration med Active Directory er påkrævet, kan De vælge kun at aktivere Windows-godkendelse. Se Microsoft [Godkendelse i SQL Server](https://msdn.microsoft.com/en-us/library/bb669066\(v=vs.110\).aspx) for alle detaljer.


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