availability group

How to Add Data File to Availability Database?

Sometimes, we need to add data file to availability database in Always on Availability Group. Adding database file is a…

What is Enhanced Database Failover and How to Enable it for Availability Group?

As we know Always on Availability Group is the set of user databases that are combined to failover if primary…

How to Change Failover Mode of Availability Replica in Always On Availability Group?

Today, i will describe about the overview of failover modes in AOAG and how to Change failover mode of an…

SQL Server Alwayson Interview Questions & Answers

I have published SQL Server Interview Questions and Answers on many topics. Visit attached link to get All SQL Server…

How to Upgrade or Patch Alwayson Availability Group Instances?

If you are planning to upgrade your SQL Server instance that hosts an Always on Availability Group (AOAG) to a…

Restore a Database Participating in Alwayson Availability Group

Sometimes, we need to restore a database that is part of always on availability group to fulfill our business needs.…

How to Add a New Database to Always On Availability Group?

Adding or Removing databases from availability group is not day to day task but we need to perform such activities…

How to Remove Database from Always On Availability Group?

This article describes how to remove availability database(s) from an Always on Availability Group by using SQL Server Management Studio…

Understanding Backup Preferences for AlwaysOn Availability Group Databases

We know SQL Server Backups are resource intensive operation that strain on I/O and CPU (with backup compression). AlwaysOn Availability…