May 19, 2025 · A distributed availability group is a special type of availability group that spans two separate availability groups. The availability groups that participate in a distributed availability …

SQL Server distributed availability group provides a solution to configure the availability groups between these clusters. In a traditional SQL Server Always On Availability Groups, all replicas …

Oct 1, 2021 · There are cases when SQL Server failover clustered instances (FCI) are used as primary replicas in an Availability Group (AG) to achieve local high availability (HA) while a …

Feb 5, 2025 · SQL Server migrations are a headache, ask anyone who’s been through the pain of moving a reasonably large server and I’m sure they will agree. There are all sorts of methods …

Apr 1, 2024 · SQL Server’s Distributed Availability Groups present a sophisticated solution to the challenge of High Availability (HA), playing a key role in the mission-critical deployments of …

Apr 29, 2025 · Here’s a comprehensive guide on SQL Server Distributed Availability Groups (DAGs), detailing every step of the process, from planning and prerequisites to installation, …

Oct 22, 2020 · One customer had a very specific scenario: So, they want an availability group which doesn’t rely on the network or the cluster service. They don’t want automatic failovers …

Sep 17, 2025 · Once you've validated your source SQL Server instances meet the prerequisites, follow the steps in this article to create a distributed availability between your existing …

Aug 29, 2017 · SQL Server 2016 introduced a new feature called Distributed Availability Group. A Distributed Availability Group is a special type of Availability Group that spans two separate …

May 12, 2025 · Unlike standard availability groups, which work within a single Windows Server Failover Cluster (WSFC), a DAG connects two separate availability groups. These AGs can be …