Title

第12講 Query Optimization

Video

L12G

Syllabus

章節大綱

L12A
Introduction
 
L12B
Cost Estimation
 
L12C
Naive Cardinality Estimation

 
L12D
Histogram based Cardinality Estimation
 
L12E
Types of Table Histograms
 
L12F
Heuristic Query Optimizer
 
L12G
Selinger-style Query Optimizer