Database Design and Relational Theory

SETTING THE SCENE

SETTING THE SCENE

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Preliminaries

Prerequisites

Prerequisites

Prerequisites

Prerequisites

Prerequisites

Prerequisites

Prerequisites

Prerequisites

Prerequisites

Prerequisites

FUNCTIONAL DEPENDENCIES, BOYCE/CODD NORMAL FORM, AND RELATED MATTERS

FUNCTIONAL DEPENDENCIES, BOYCE/CODD NORMAL FORM, AND RELATED MATTERS

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

Normalization: Some Generalities

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Informal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

FDs and BCNF (Formal)

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

Preserving FDs

FD Axiomatization

FD Axiomatization

FD Axiomatization

FD Axiomatization

FD Axiomatization

FD Axiomatization

FD Axiomatization

FD Axiomatization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

Denormalization

JOIN DEPENDENCIES, FIFTH NORMAL FORM, AND RELATED MATTERS

JOIN DEPENDENCIES, FIFTH NORMAL FORM, AND RELATED MATTERS

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Informal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

JDs and 5NF (Formal)

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

Implicit Dependencies

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

MVDs and 4NF

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

Additional Normal Forms

ORTHOGONALITY

ORTHOGONALITY

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

The Principle of Orthogonal Design

REDUNDANCY

REDUNDANCY

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

We Need More Science

APPENDIXES

APPENDIXES

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Primary Keys Are Nice but Not Essential

Redundancy Revisited

Redundancy Revisited

Redundancy Revisited

Redundancy Revisited

Historical Notes

Historical Notes

Historical Notes

Historical Notes

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises

Answers to Exercises