What’s New > Windchill > 11.0 M020 > Deployment and Configuration > Database Configuration: SQL Server Always On Support
  
Database Configuration: SQL Server Always On Support
Product: Windchill
Release: 11.0 M020
Benefit
SQL Server databases used with PTC Windchill can now take advantage of SQL Server Always On functionality. This SQL Server feature provides a secondary, mirrored database, with automatic failover from the primary database to the secondary database when the primary fails.
Additional Details
Both existing SQL Server databases and new SQL Server databases created while installing Windchill can be configured to use SQL Server Always On.
Related Information
For more information, see Configuring Windchill with SQL Server Always On.
If you are upgrading a source system that is configured in a SQL Server Always On, see Upgrade Considerations for SQL Server Always On Configurations.