One of the better-known features in the release of SQL Server 2012 Enterprise Edition is AlwaysOn. This has been designed to meet the ever-increasing need for ‘High Availability’ (HA).

SQL Server 2012 AlwaysOn – Part 5 – Preparing to build an AlwaysOn Availability Group ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★

Configure SQL Server AlwaysOn Availability Groups for SharePoint Server. 3/10/2018; 23 minutes to read Contributors. In this article. Summary: Learn how to create and configure a SQL Server Always On Availability Group for a SharePoint Server 2016 and SharePoint 2013 farm.

Bring Microsoft SQL Server 2017 to the platform of your choice. Use SQL Server 2017 on Windows, Linux, and Docker containers.

Problem. AlwaysOn is the new high availability feature introduced in SQL Server 2012 which allows us to create multiple copies of a highly available databases using Windows Server Failover Cluster (WSFC).

Always On Availability Groups is an enterprise-level high-availability and disaster recovery solution introduced in SQL Server 2012 to enable you to maximize availability for one or more user databases.

Important. An availability database is sometimes called a database replica in Transact-SQL, PowerShell, and SQL Server Management Objects (SMO) names. For example, the term "database replica" is used in the names of the Always On dynamic management views that return information about availability databases: sys.dm_hadr_database_replica_states ...

SQL Server 2012 brings huge improvements for scaling out and high availability. To put these changes into perspective, let’s take a trip down memory road first and look at the history of database mirroring.

This tip will help you in configuring an HA and DR solution for SQL Server AlwaysOn in multi-subnet networks.

SQL Server AlwaysOn Availability Groups Cheat Sheet. SQL Server AlwaysOn Availability Groups (commonly abbreviated as AGs) was first introduced in SQL Server 2012 Enterprise edition and has further been enhanced with the release of SQL Server 2014.