'Relational schema r' presentation slideshows

Relational Database Design Theory

Relational Database Design Theory. Lecture 6. Relational Database Design. Features of Good Relational Design First Normal Form Decomposition Using Functional Dependencies Functional Dependency Theory Algorithms for Functional Dependencies and Dependency preserving Decompositions

1.04k views • 76 slides

Relational Database Design Theory

Relational Database Design Theory. Lecture 6. The Banking Schema. branch = ( branch_name , branch_city , assets ) customer = ( customer_id , customer_name , customer_street , customer_city ) loan = ( loan_number , amount ) account = ( account_number , balance )

763 views • 65 slides

Relational Database Design

Relational Database Design. Outline. First Normal Form Pitfalls in Relational Database Design Functional Dependencies Decomposition Boyce-Codd Normal Form Third Normal Form Overall Database Design Process. First Normal Form.

745 views • 59 slides

Relational Database Design

Relational Database Design. First Normal Form Pitfalls in Relational Database Design Functional Dependencies Decomposition Boyce-Codd Normal Form Third Normal Form Overall Database Design Process. First Normal Form. Domain is atomic if its elements are considered to be indivisible units

797 views • 50 slides

Relational Normalization Theory

Relational Normalization Theory. Limitations of E-R Designs. Provides a set of guidelines, does not result in a unique database schema Does not provide a way of evaluating alternative schemas

702 views • 48 slides

Chapter 7: Relational Database Design

Chapter 7: Relational Database Design. Chapter 7: Relational Database Design. First Normal Form Pitfalls in Relational Database Design Functional Dependencies Boyce-Codd Normal Form and Third Normal Form Decomposition Multivalued Dependencies and Fourth Normal Form

513 views • 40 slides

CS 319: Theory of Databases: FDs

496 views • 25 slides