> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superoffice.com/llms.txt
> Use this file to discover all available pages before exploring further.

# CRM Online Database Mirroring

> SuperOffice NuGet CRM Online Database Mirroring

SuperOffice Online Mirroring is used to replicate an online tenant's database for applications.

## Get it

`Install-Package SuperOffice.Crm.Online.Mirroring`

## Assemblies

* SuperOffice.Online.Mirroring.Contract
* SuperOffice.Online.Mirroring.Data
* SuperOffice.Online.Mirroring
* Su­perOffice.Performance.Transmitter

## Package dependencies

* SuperOffice.Crm.Online.Core


## Related topics

- [Overview](/en/api/nuget/index.md)
- [SuperOffice NuGet packages](/en/api/nuget/nuget-reference.md)
- [Database mirroring](/en/online/mirroring/overview.md)
- [Troubleshooting Database Mirroring](/en/online/mirroring/troubleshooting.md)
- [Database Mirroring requirements](/en/online/mirroring/requirements.md)
- [Set up the Database Mirroring client](/en/online/mirroring/setup-guide.md)