'Functional dependency x' presentation slideshows

Keys and Functional Dependency

CS157A. Lecture 14. Keys and Functional Dependency. Prof. Sin-Min Lee Department of Computer Science San Jose State University. Data Normalization. Primarily a tool to validate and improve a logical design so that it satisfies certain constraints that avoid unnecessary duplication of data.

783 views • 60 slides

Chapter 10: Normalization of Relational DataBase

Chapter 10: Normalization of Relational DataBase. Csci455 Fall 2003. Objectives. Design Methodologies Goodness of design Define functional dependencies among columns of a table The normalization process Usefulness and limitations of normalization. Design Methodology.

694 views • 45 slides

Schedule

531 views • 28 slides