Most programmers and DBAs don't know the first thing about index bracketing. Ok, maybe they know the first thing, but the second and third thing...unlikely. Four they dost not know, unless maybe they knowest two and three. Five is right out.
In this presentation, you'll learn about the differences between database queries and temp-table queries. You'll partake in the explanation of the parsing of those pesky parentheses. And the mysteries of and and or, or is it or and and, will be de-mystified. You will shake your head, raise your fist, tell us we're wrong, maybe even cry a bit, but at the end of it all, your soul will be cleansed and you'll be a master of all things index-y.
