One of the things that excites me in general about this time is I that feel like the speed of innovation and our ability to bring technology to market is really increasing. I very much see that in the BI space. We have a SQL conference coming up at the end of this year and there's a whole new round of interesting stuff that we'll be talking about.
Do you have any interest in NoSQL, the "big data" solutions?
Absolutely. Let's make sure it's all clear. NoSQL has really become SQL and other ways of working with data. The only provocative thing about NoSQL is the name, right? People have been working with non-relational data sets since the beginning of time. Columnar databases, flat files. SQL relational databases are not the way to analyze Web logs. Nobody analyzes Web logs with a relational database. They may sometimes take information out and put it in a data warehouse, but it's an example of a data set that's not naturally suited to the relational model. There's a new capability in SQL Server that we deliver called StreamInsight that's designed to do real time analysis of business information that's not relational.
And, for example, our Bing team is using that now to do ad serving based on what a user is actively doing. If you don't have any profile information about a user, you can, based on seeing what sites they're going to, use that information in real time to do better ad serving. That's an example of a NoSQL scenario. It came out of our research and it's used broadly in our Web services. There's a technology called Dryad that essentially does a sophisticated MapReduce on associated Web logs or, again, non-relational data. We're incorporating that into our high-performance computing products, making that available broadly to everyone. This is new in the sense that it enables you to work with this massive amount of data. The idea that you had relational and non-relational data is not new.
Going back to cloud, how do you see this shaking out with your ecosystem of all the companies that build around Microsoft?
Do you see in the future that they'd even be able to build into the core applications, the Exchanges, the SharePoints, the Office products? The cloud very much will take existing applications forward. But the really exciting thing is the new applications that can be created and the way these things can be brought together or mashed up, to use that term. As we move services like Exchange to the cloud, the ability for people to build applications around that increases, because you'll have standard protocols that are available for people to work with and pull information in and out of those things. The impediment of having to build up the infrastructure associated with deploying these business applications is just gone.
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