DOCUMENT RESOURCES FOR EVERYONE
Documents tagged
Documents Ch7

1. Chapter 7: Relational DatabaseChapter 7: Relational Database DesignDesign 2. ©Silberschatz, Korth and Sudarshan7.2Database System Concepts Chapter 7: Relational Database…

Documents Database Management Systems, R. Ramakrishnan and J. Gehrke1 The Relational Model Chapter 3.

Slide 1Database Management Systems, R. Ramakrishnan and J. Gehrke1 The Relational Model Chapter 3 Slide 2 Database Management Systems, R. Ramakrishnan and J. Gehrke2 Why…

Documents CM20145 Further DB Design – Normalization Dr Alwyn Barry Dr Joanna Bryson.

Slide 1CM20145 Further DB Design – Normalization Dr Alwyn Barry Dr Joanna Bryson Slide 2 Last Time Database design is an ongoing, iterative process. Requirements come from…

Education Ch7

1. Chapter 7: Relational Database Design 2. Chapter 7: Relational Database Design First Normal Form Pitfalls in Relational Database Design Functional Dependencies Decomposition…

Documents DBMS_UNIT3_Part2_FINAL.ppt

Unit 3 _Part2_(2010-2011) © Aditya Engineering College A major strength of the relational model: supports simple, powerful querying of data. Queries can be written intuitively,…

Documents Chapter 3 Topics to be discusses Functional Dependency Key Closure of Function Dependency 1.

Slide 1 Chapter 3 Topics to be discusses Functional Dependency Key Closure of Function Dependency 1 Slide 2 Chapter 3 Functional Dependency A functional dependency (FD) is…

Documents 1 CMSC424, Spring 2005 CMSC424: Database Design Lecture 9.

Slide 1 1 CMSC424, Spring 2005 CMSC424: Database Design Lecture 9 Slide 2 2 CMSC424, Spring 2005 Relational Database Design Find a “good” collection of relation schemas;…