Meta Data – Cardinality Explored

Last night I had the privilege of speaking at the Colorado Springs SQL Server Users Group. The subject was Meta Data – Cardinality Explored.

This topic is a very enjoyable one to me. Along with the DMV’s that SQL Server now provides, the meta-data about your database implementations is critical to their scalability, stability, accuracy and performance.

Over the years, I have found that cardinality is not a topic that is often understood. I also believe that it’s not discussed all that often. It is an absolutely critical data-set for the developers, DBA’s, testers and performance testers out there.

Attached to this post you will find my sql script and PowerPoint slide deck. I’d recommend starting with the slide deck… walk through it and when you see “demo”, open up the sql file and learn how this result set can make an impact with the databases that you are responsible for or those that you are developing against.

Have fun and if you have questions about the presentation or the sql code I put together, feel free to comment!

Thanks again to the terrific folks down in Colorado Springs for the warm welcome and not falling asleep as I droned on and on. =)

MetaData – Cardinality Explored – SQL

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  1. February 2nd, 2010