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  1. What is an Always On availability group? - SQL Server Always On ...

    Oct 10, 2025 · An introduction to the concepts that are central for configuring and managing Always On availability groups for high-availability and disaster-recovery.

  2. SQL Server High Availability (HA) Explained — Beginner to Advanced ...

    Aug 1, 2025 · This guide walks you through what HA is, why it matters, and which SQL Server features you can use to achieve it — whether you’re working on-premises, in the cloud, or in a hybrid setup.

  3. SQL Server High Availability and Disaster Recovery Options

    Oct 16, 2025 · Explore options for SQL Server high availability and disaster recovery, including features and benefits of each solution.

  4. Configuring Always-On High Availability Groups on SQL Server

    Mar 12, 2024 · In this article, we’ll walk you through a step-by-step guide on how to install and configure Always On Availability Groups on SQL Server running on Windows Server 2019, discuss failover …

  5. Disaster Recovery and High Availability Solutions in SQL Server

    Feb 28, 2019 · When managing a database, ensuring data availability and integrity is paramount, especially in the face of hardware failures, software bugs, or natural disasters. SQL Server offers a …

  6. SQL Server High Availability and Disaster Recovery

    Always On Availability Group is a flagship High Availability (HA) and Disaster Recovery (DR) feature in SQL Server, introduced in SQL Server 2012. It provides a robust and flexible solution for ensuring …

  7. What Is High Availability in SQL Server? - DNSstuff

    Apr 15, 2025 · HA refers to SQL Server’s ability to operate continuously, ensuring that databases remain accessible when faced with failures, maintenance, or unexpected disruptions.

  8. Understanding SQL Server High Availability (HA) Features

    Nov 23, 2025 · High availability (HA) is essential for any modern SQL Server deployment. From traditional options like Log Shipping to advanced Always On Availability Groups, SQL Server …

  9. SQL Server AlwaysOn Availability Groups - Brent Ozar Unlimited®

    SQL Server’s coolest new feature gives you high availability, disaster recovery, scale-out reads, and much more. Here’s our posts and tutorials on how to use it.

  10. High Availability in SQL Server 2019: A Comprehensive Guide

    May 31, 2024 · In today’s digital landscape, ensuring the availability and reliability of your database systems is critical for maintaining business continuity and meeting service level agreements (SLAs). …