List of logins
Logins
| Name | Login type | Default database |
| [##MS_AgentSigningCertificate##] | Certificate-based SQL Server Logins | master |
| [##MS_PolicyEventProcessingLogin##] | SQL Server standard login | master |
| [##MS_PolicySigningCertificate##] | Certificate-based SQL Server Logins | master |
| [##MS_PolicyTsqlExecutionLogin##] | SQL Server standard login | master |
| [##MS_SmoExtendedSigningCertificate##] | Certificate-based SQL Server Logins | master |
| [##MS_SQLAuthenticatorCertificate##] | Certificate-based SQL Server Logins | master |
| [##MS_SQLEnableSystemAssemblyLoadingUser##] | SQL Server standard login | master |
| [##MS_SQLReplicationSigningCertificate##] | Certificate-based SQL Server Logins | master |
| [##MS_SQLResourceSigningCertificate##] | Certificate-based SQL Server Logins | master |
| [##MS_SSISServerCleanupJobLogin##] | SQL Server standard login | master |
| [Alen-PC\Alen] | Windows user | master |
| [l_certSignSmDetach] | Certificate-based SQL Server Logins | master |
| [NT AUTHORITY\NETWORK SERVICE] | Windows user | master |
| [NT AUTHORITY\SYSTEM] | Windows user | master |
| [NT Service\MSSQL$SQLSERVER2016] | Windows user | master |
| [NT SERVICE\ReportServer$SQLSERVER2016] | Windows user | master |
| [NT SERVICE\SQLAgent$SQLSERVER2016] | Windows user | master |
| [NT SERVICE\SQLTELEMETRY$SQLSERVER2016] | Windows user | master |
| [NT SERVICE\SQLWriter] | Windows user | master |
| [NT SERVICE\Winmgmt] | Windows user | master |
| [sa] | SQL Server standard login | master |
See also