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Query Optimizer Implementations - Part 2 - Lecture 17
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- 1 Intro
- 2 Query Optimizers
- 3 History
- 4 TopDown vs BottomUp
- 5 Class Overview
- 6 Logical Preoptimization
- 7 Physical Operators
- 8 Real World Issues
- 9 Reordering
- 10 Permutation
- 11 Hyper
- 12 Cascades
- 13 Extensions from Volcano
- 14 Expressions
- 15 Groups
- 16 Multi Expressions
- 17 Transformation Rules
- 18 Transformation Rules Example
- 19 Graph Data Structure
- 20 Optimality
- 21 Query Plan
- 22 Transformation Rule
- 23 Cascade
