ADBS: Week 6: Access Methods, Costing & Search

Lecture 16: Access Methods

• Reading: Chapter 14 of RG
• Slides: 1 per page, 2 x 2
• Practical exercise: Dataset and instructions are available on Learn --> Practice Worksheets

Lecture 17: Query Optimisation - Costing

• Reading: Chapter 15 of RG
• Slides: 1 per page, 2 x 2

Lecture 18: Query Optimisation - Searching

• Reading: Chapter 15 of RG
• Slides: 1 per page, 2 x 2