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Chapter 8 Physical Database Design

Chapter 8 Physical Database Design. Fundamentals of Database Management Systems by Mark L. Gillenson, Ph.D. University of Memphis Presentation by: Amita Goyal Chin, Ph.D. Virginia Commonwealth University John Wiley & Sons, Inc. Chapter Objectives.

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1.2k views • 50 slides

Chapter Six

Chapter Six. Transforming Data Models into Database Designs. Steps for Transforming a Data Model into a Database Design. Create a table for each entity Create relationship by appropriately placing foreign keys Specify logic for enforcing minimum cardinality.

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347 views • 27 slides

Systems Analysis & Design Methods

Systems Analysis & Design Methods. III Classic normalization rules for relational databases. Contents. Introduction First Normal Form: Columns should not repeat Second Normal Form: Non-key columns should depend on the whole primary key, not just on a part.

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331 views • 18 slides

Unnormalized Form (UNF)

Unnormalized Form (UNF). student courses John CS363 CS334 CS323 Multi-Value attribute Common in reports. First Normal Form (1NF). No multi-value attributes Done when mapping E-R model to relational schema.

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340 views • 17 slides

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Chapter 8 Physical Database Design

Chapter Six

Systems Analysis &amp; Design Methods

Unnormalized Form (UNF)

Systems Analysis & Design Methods