Sometimes, we need to add data file to availability database in Always on Availability Group. Adding database file is a straight forward method but if your databases participate in Always on Availability group then you need to take extra care...
As we know Always on Availability Group is the set of user databases that are combined to failover if primary replica becomes inaccessible. Till SQL Server 2014, Alwayson Availability Group was not able to start failover operation if any individual...
Today, i will describe about the overview of failover modes in AOAG and how to Change failover mode of an availability replica in SQL Server Alwayson Availability Group. As we know SQL Server Always on availability group fails over to...
I have published SQL Server Interview Questions and Answers on many topics. Visit attached link to get All SQL Server Interview Question and Answers published on this website on different topics. Here, I am going to publish SQL Server Alwayson...
If you are planning to upgrade your SQL Server instance that hosts an Always on Availability Group (AOAG) to a latest version SQL Server 2017 or you are planning to patch Alwayson Availability Group instances, then you should plan it...
Sometimes, we need to restore a database that is part of always on availability group to fulfill our business needs. There might be several reasons behind doing this. Restore a database in availability group is different than restoring a normal...
Adding or Removing databases from availability group is not day to day task but we need to perform such activities whenever it required. You can read attached article to learn how to remove database from availability group. Here, I will...
This article describes how to remove availability database(s) from an Always on Availability Group by using SQL Server Management Studio and Transact-SQL. Here, we will be removing primary database from availability group that will remove corresponding secondary database from AOAG...
We know SQL Server Backups are resource intensive operation that strain on I/O and CPU (with backup compression). AlwaysOn Availability Group has very good capability to offload SQL Server backups and read operations from primary replica to reduce such workloads...
