Physical Database Design
Review
Normalization
Today
Database Design Process
Physical Design Information
Physical Design Decisions
Storage Format
Objectives of data type selection
Access Data Types
Access Numeric types
Controlling Data Integrity
Designing Physical Records
Denormalization
Downward Denormalization
Upward Denormalization
Designing Physical Files
Physical Design
Physical File Design
Internal Model Access Methods
Physical Sequential
Indexed Sequential
Index Sequential
Indexed Sequential: Two Levels
Indexed Random
Btree
Inverted
Direct
Hashing
Comparative Access Methods
Email: ray@sherlock.berkeley.edu
Home Page: http://sims.berkeley.edu/~ray
Download presentation source