Last week Microsoft announced several new offerings for “Big Data” - and since I’m a stickler for definitions, I wanted to make sure I understood what that really means. What is “Big Data”? What size hard drive is that? After all, my laptop has 1TB of storage - is my laptop “Big Data”? There are actually a few definitions for this term, most ...

One thing that has always infuriated me about SSIS is the fact that every package has three different type systems; to give you an idea of what I am talking about consider the following: The SSIS dataflow's type system is made up of types called DT_*  (e.g. DT_STR, DT_I4) The SSIS variable type system is based on .Net datatypes (e.g. ...

I often visit companies where they asked me “What is SQL Server’s Roadmap?” What they mean is that they want to know where Microsoft is going with our database products. I explain that we’re expanding not only the capacities in SQL Server but the capabilities – we’re trying to make an “information platform”, rather than just a data store. But ...

I do a presentation (and a class) called ''SQL Server for the Oracle DBA''. It's a non-marketing overview that gives you the basics of working with SQL Server if you're already familiar wtih how Oracle works. This class and these links DO NOT help you with ''Why should I use Oracle/SQL Server instead of Oracle/SQL Server'' - I'll assume you're ...

''Complex'' may be defined as ''Having many steps, details or parts.'' Many of Microsoft's products, including SQL Server, can be complex. I'm stating what most data professionals already know - there's usually multiple ways to do things in SQL Server. For instance, to import some data into a table you can use graphical tools, SQLCMD, bcp, ...

If you’re holding a special event, such as a SQL Saturday or a user group, one of the challenges is to get speakers for the event. Now, the best speakers come from the community – people who use the product day-in, day-out. They have a wealth of expertise, and many of them are really great presenters. But from time to time you might want to get a ...

Right now it’s tough to get businesses to loosen the purse a little and get you out to some training. But you have features in the product that you’re not even able to use because you haven’t been trained. What’s a Data Professional to do? Why, go to free or low cost training over the web, of course! And we’ve got you covered. Here’s the scoop: ...

My friend Brent Ozar, who is a top-notch SQL Server Professional, mentioned on his blog (http://www.brentozar.com/archive/2007/04/sql-server-health-check/comment-page-1/#comment-17520) that he brought in Microsoft Support to do a “Health Check”. There were some questions about what this actually entails – so I thought I would post that description ...

Microsoft is a big company – and of course we have a lot of IT infrastructure that we have to manage. It might surprise you to learn that we have an IT group, just like at your company. We have a networking team, a server hardware team, software teams, DBA’s, the whole bit. In fact, we have more Mac computers than just about anyone (other than ...

I've been asked to explain three major events that brought me to where I am today. That's a tall order for me, since I view everything as a continuum of multiple small events. But there are some ''seminal'' events that tend to either show or dictate a further direction, so in the context of working with technology in general and SQL Server in ...