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Execution Plan Training, in Video Form

Hugo Kornelis makes an announcement:

As those who have been to my full-day precon on execution plans know, I believe that learning to understand execution plans does not start with dozens of examples. It starts with an explanation of the basics, followed by an overview of operators. Just like learning Russian doesn’t start with reading Tolstoy’s Война и мир (War and Peace), but with learning the grammar rules and the vocabulary.

Once you know the grammar of a language, and enough of its vocabulary, you can then pick up any book. And the more you do that, the easier it becomes. Eventually, one day, you will be able to read Война и мир in its original language.

And once you know the basics of reading execution plans, and are familiar with most of the operators, you will be able to tackle any execution plan you find on your servers, no matter how complex.

And, at least for now, this is free. So check out what Hugo has already and pass along a “thank you” if you like what you see there.