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I got a couple of really great questions during my SSWUG Workshop this morning, as I was discussing seeks and scans, and since the answers to the two questions are very related, I decided to address both of them in more detail in this blog post.
Most people think about a seek operation as retrieving just one or a few rows, and a scan as ...
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Yesterday was a rebroadcast of the index internals seminar I presented last February, and I had forgotten how long it was. I was in a chat room the whole time, and the questions just kept coming, fast and (not so) furious! Thanks to all the participants for making it a really exciting 5 hours for me. I really appreciated all your enthusiasm.
My ...
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Once again, I'll be presenting an online seminar through SSWUG. This on is on Index Internals. The presentation lasts over 3 and a half hours, and I'll be online for live chat for over 4 hours. Ask away! We'll look at juicy details of exactly how clustered and nonclustered indexes differ from each other'. I'll show you how to display the actual ...
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As I told you in April, I recorded two more seminars with Stephen Wynkoop, on aspects of Query Processing. The first one will be broadcast on June 30 and the second on August 27. In between, we'll broadcast my Index Internals seminar, on July 23. Workshops can be replayed for up to a week after the broadcast, and you can even buy a DVD of ...
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I am really jazzed! The seminar was over 3.5 hours in length, and we had 3 15-20 minute breaks, during which questions just kept coming in the chat room. I barely got out to refill my coffee! But there were some great questions and a really enthusiastic audience, so I want to thank everyone who participated. I stuck around afterwards for more ...
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