Information Systems Planning and the Database Design Process
Announcements
Review
Today
Database System Life Cycle
Information Systems Planning
Information Systems Architecture
Information Engineering
Database Design Process
Stages in Database Design
Developing a Conceptual Model
Entity
Attributes
Relationships
Types of Relationships
Other Notations
PPT Slide
More Complex Relationships
Weak Entities
Supertype and Subtype Entities
Many to Many Relationships
Next Time
Email: ray@sherlock.berkeley.edu
Home Page: http://sims.berkeley.edu/~ray
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