Klaus Aschenbrenner

SQL Server 2012 AlwaysOn Availability Groups – Part 4: Adding new Replicas

In the last 2 blog postings you have learned how to setup your first Availability Group with SQL Server 2012. Today I want to show you how you can join an additional Replica to an existing Availability Group. When you have followed the last 3 blog postings, you should have now an Availability Group called …

SQL Server 2012 AlwaysOn Availability Groups – Part 4: Adding new Replicas + read more

SQL Server 2012 AlwaysOn Availability Groups – Part 3: Setting up AlwaysOn through T-SQL

In the last blog posting about AlwaysOn you have seen how you can deploy your first Availability Group through the AlwaysOn wizard provided by SQL Server Management Studio 2012. As usual this approach is very handy during development or testing, but as soon as you want to move your Availability Group into production, you need …

SQL Server 2012 AlwaysOn Availability Groups – Part 3: Setting up AlwaysOn through T-SQL + read more

Moving from Windows to Mac – a true love story

Since yesterday it is official: I own my first Mac computer – the new MacBook Air that was released a few weeks ago by Apple. I’m already owning the Lenovo W510 notebook for my “serious” SQL Server work (and a few other servers in my rack in the basement of our house), but I wanted …

Moving from Windows to Mac – a true love story + read more

SQL Server 2012 AlwaysOn Availability Groups – Part 2

It’s already a long time since I have blogged how to configure your Windows- and SQL Servers for SQL Server 2012 AlwaysOn. In the last 3 months I was almost every week on the road (or better in the air) visiting a lot of different clients across Europe, and helped them with their SQL Server …

SQL Server 2012 AlwaysOn Availability Groups – Part 2 + read more

Service Broker Adventures: Stucked Queue Monitors

This week I’m in London helping a client with its large scale Service Broker deployment, mainly troubleshooting some strange problems with Service Broker and helping to improve the overall scalability and messaging throughput. Today I want to share a strange scenario with you, how a badly written Activated Stored Procedure isn’t really activated by Service …

Service Broker Adventures: Stucked Queue Monitors + read more