Perry Whittle


Stairway to AlwaysOn

Stairway to Always On Level 1: What is "SQL Server Always On"?

Level 1 of the stairway looks at exactly what the technologies "Always On", "Failover Cluster Instance" (FCI) and "Windows Server Failover Cluster" are. We'll look at each in detail and summarize where in the High Availability stack they sit.

(3)

You rated this post out of 5. Change rating

2024-07-23 (first published: )

29,121 reads

Blogs

Data Céilí 2026 Call for Speakers!

By

Data Céilí 2026 Call for Speakers is now live! Data Céilí (pronounced kay-lee), is...

Streamlining Azure VM Moves Into Availability Zones

By

One of the more frustrating aspects about creating an Azure virtual machine is that...

Monday Monitor Tips: Native Replication Monitoring

By

Redgate Monitor has been able to monitor replication for a long term, but it...

Read the latest Blogs

Forums

Stairway to Azure SQL Hyperscale Level 6: Backup and Restore Internals

By Chandan Shukla

Comments posted to this topic are about the item Stairway to Azure SQL Hyperscale...

The Challenge of AI

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The Challenge of AI, which...

Deprecated Feature Tracking

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Deprecated Feature Tracking

Visit the forum

Question of the Day

Deprecated Feature Tracking

From T-SQL, without requiring an XEvent session, can I tell which deprecated features are being used on my instance?

See possible answers