'Logical data structure' presentation slideshows

Database Management System (DBMS) By: Dr. Mohamed Yagoub Mohamed E-mail: myagoub@hotmail

Database Management System (DBMS) By: Dr. Mohamed Yagoub Mohamed E-mail: myagoub@hotmail.com URL: http://www.angelfire.com/mo/yagoub. Overview. Why we need database Database Concept Types of database models Relational database. DBMS.

771 views • 77 slides

Chapter 12

File Processing and Data Management Concepts. Chapter 12. Define the basic terms used in database technology. Learning Objective 1. These are used interchangeably to denote the smallest block of data that will be stored and retrieved. Introductory Terminology. Field. Data items.

551 views • 55 slides

Introduction to Database Design Methodology

Introduction to Database Design Methodology. Chapter 2 Three Levels of Data Abstraction in Database. Learning Goals. To understand the idea of data abstraction in database system To describe the needs of the three levels of data abstraction in database architecture

752 views • 51 slides

1.32k views • 28 slides

Teaching structured analysis and design by adapting UML notation

Teaching structured analysis and design by adapting UML notation. Dave W Farthing & Gaylor Boobyer University of Glamorgan, UK Dr Paul Beynon-Davies University of Wales, Swansea, UK. Background.

601 views • 27 slides