Table of Contents
Query Evaluation
Techniques for Large Databases
Quick Review
Quick Review (cont.)
Aggregation &
Duplicate Removal
Aggregation &
Duplicate Removal (cont.)
Aggregation &
Duplicate Removal (cont.)
Aggregation &
Duplicate Removal (cont.)
Aggregation &
Duplicate Removal (cont.)
Binary Matching
Operators
Binary Matching
Operators (cont.)
Binary Matching
Operators (cont.)
Binary Matching
Operators (cont.)
Binary Matching
Operators (cont.)
Binary Matching
Operators (cont.)
Duality of Sort
& Hash Based Algortihms
Complex Query Plan
Execution
Complex Query Plan
Execution (cont.)
Parallel Query
Execution Mechanisms
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Query
Execution Mechanisms (cont.)
Parallel Algorithms
Parallel Algorithms
(cont.)
Parallel Algorithms
(cont.)
Parallel Algorithms
(cont.)
Parallel Algorithms
(cont.)
Query Optimization
Tuning Query
Performance
Tuning Query
Performance (cont.)
Tuning Query
Performance (cont.)
Directions
Summary
My Thoughts
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