contained-databases-with-always-on-availability-groups-sql-server.md

title	description	author	ms.author	ms.date	ms.service	ms.subservice	ms.topic	helpviewer_keywords
Use contained databases with availability groups	Learn about the using a contained database with Always On availability groups in SQL Server 2019 (15.x).	MashaMSFT	mathoma	05/17/2016	sql	availability-groups	how-to	Availability Groups [SQL Server], interoperability contained database, AlwaysOnAvailabilityGroups

Use contained databases with Always On availability groups

[!INCLUDE SQL Server]

This topic contains information about the using a contained database with [!INCLUDEssHADR] in [!INCLUDEssnoversion].

Prerequisites

• Before adding a contained database to an availability group, ensure that the contained database authentication server option is set to 1 on every server instance that hosts an availability replica for the availability group. For more information, see contained database authentication Server Configuration Option and Server Configuration Options (SQL Server).

Related Tasks

• Server Configuration Options (SQL Server)

See Also

Overview of Always On Availability Groups (SQL Server)
Contained Databases