Archives

Upcoming Presentations - NTSSUG and SQL Saturday OKC

Tonight at the North Texas SQL Server User Group

This is just a quick reminder that I’m presenting another hour in my continuing series Data Warehousing for the North Texas SQL Server User Group. We’ve already covered Dimension Tables in depth, so tonight I’ll be presenting, “Fact Tables – Show Me The Money!” I’ll explain the […]

Stop Clowning Around and use Biml

Sorry for my terrible photography.

Clowning Around

Friday, I took my girlfriend to see The Greatest Show On Earth. We love the animal acts, stunts, and the over-the-top atmosphere. However, I am always torn when watching these kinds of performers. On one hand, as anyone who’s seen me present can attest, I love performing. There’s […]

Why I Choose BIML Scripting

Welcome to a new series of articles, about Biml and Biml Scripting. Most of these will be fairly short personal essays about why I am investing my time in Biml Scripting. I’m hoping these will resonate with you and encourage you to start a similar journey. As I publish related articles, I will add […]

How to Properly Load Slowly Changing Dimensions using T-SQL Merge

One of the most compelling reasons to learn T-SQL Merge is that it performs Slowly Changing Dimension handling so well. This post is the fourth in a series called Have You Got the Urge to Merge?. This post builds on information from the other three, so I suggest you stop and read those before continuing, […]

EMAG TRESNI and Data Warehouse Implementation

Those who follow this blog know that I’m a huge video game geek. I have a life-sized Mario statue and a fairly large video game collection which includes about 700 original complete in box NES Games.

Background

I also own almost 40 books about video game history. One of the best books I’ve read […]

What exactly are Dimensions and Why do They Slowly Change?

As I was writing the articles on handling Slowly Changing Dimensions with T-SQL Merge, I realized that some background on Dimensions may be necessary first. Astute readers may remember that I briefly covered Dimension table basics a few years ago, but we need to go into a bit more detail on how to build them […]

Setup and Performance Issues with the Integration Services (SSIS) 2012 Catalog

For those who don’t know, I’m currently the Data Warehouse Architect for a large scale and complex multi-tenant data warehousing project. Fortunately, the project is being created in SQL Server 2012 and I thrilled to be using the new features. Let me preface this blog post by admitting that my experience with using the SSIS […]

Upcoming Presentations This Week

I’m in for a busy week as I have back to back presentations this Wednesday and Thursday nights.

On Wednesday the 20th, the Forth Worth SQL Server User Group has asked me to present one of my favorites. I’m constantly revising this presentation as I encounter as I come across new mistakes to share. So, […]

SQL Saturday Dallas Reflections and Presentation Downloads

Every time I attend SQL Saturdays I am re-energized, and SQL Saturday 163 BI Edition was no different. This one was particularly special because of my precon presentation, “Data Warehousing In a Day”. I just love getting up in front of a group and teaching and it’s obvious when to the attendees.

If all of […]

Got the Urge to Merge?

The T-Sql Merge statement, introduced in SQL 2008, is powerful, versatile, and performant. However, it is also one of T-SQL’s least understood statements. Most DBAs know they can use it to insert, update, and delete data in a target table in a single transaction, which generally outperforms separate statements. Fewer know, however, that it can […]