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Query Optimization Part III Announcements Review of the bigger picture Search space Left-deep plans A greedy algorithm
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![ASUN on Twitter: "Join us at the Indigenous Student Issues Round Table this Wednesday, July 27th, at 1pm in the Joe Crowley Student Union, Room 423. There will be speakers from the ASUN on Twitter: "Join us at the Indigenous Student Issues Round Table this Wednesday, July 27th, at 1pm in the Joe Crowley Student Union, Room 423. There will be speakers from the](https://pbs.twimg.com/media/FYi77rQUcAAjjud.jpg:large)