Designing Information Systems Databases for Business

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],WELCOME

[object Object],[object Object],[object Object],[object Object],MOTIVATION

Motivation ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],CHALLENGE OF DB TECH.

[object Object],[object Object],SCENARIO

[object Object],[object Object],[object Object],OBJECTIVES

EVOLUTION OF DATABASE TECHNOLOGIES

[object Object],[object Object],[object Object],[object Object],FILE SYSTEM

A conventional File Processing System FILE SYSTEM

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],FILE SYSTEM

[object Object],[object Object],[object Object],DATABASE MODELS Program Class STD DORM STAFF Course Faculty Employee

[object Object],[object Object],[object Object],[object Object],[object Object],RELATIONAL MODEL

[object Object],DATABASE MODELS Program Class STD DORM STAFF Course Faculty Employee

OBJECT MODEL Student Name,DOB,GPA take Course ------ ------ Faculty Name,Rank Salary Advice Research ------ Course Title,Credit Pre requisite Class Time Assign Lab is advised by Take Teach

Object oriented model ,[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],INTRODUCTION TO DBMS

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],WHAT IS A DATABASE ,[object Object],[object Object],[object Object],DATABASE SYSTEM DATABASE DML DDL

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],S/W DB Applications Tools Applications DB S/W Data Data Base Data base WHAT IS A DATABASE

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],DATABASE COMPONENTS

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],DEFINITION

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],WHEN TO USE DBMS

Do not use a DBMS when ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],WHEN NOT TO USE DBMS

DBMS ARCHITECTURE Applications programs / Queries Software for queries / Programs Software to access data base Meta Data DB Transactions Database System Software Modules

[object Object],[object Object],[object Object],[object Object],[object Object],DATABASE DESIGN

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],IS PLANNING

[object Object],[object Object],[object Object],[object Object],Customer Order Product Order Line Places is Placed by has is for Contains is contained in IS PLANNING

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],IS PLANNING

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],IS PLANNING

[object Object],[object Object],[object Object],[object Object],DATABASE DEVELOPMENT

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],AREA OF APPLICATION

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],PERSPECTIVE

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],WORK PROCESSES Management

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],GUIDELINES FOR WORK-PROCESSESE

[object Object],[object Object],[object Object],[object Object],TIME AND MANAGEMENT work-process time analysis specification design implementation test

[object Object],[object Object],[object Object],[object Object],[object Object],CATEGORIES OF DB APPLICATION

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],DATABASE ISSUE

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],ADVANTAGES OF DB APPROACH

[object Object],[object Object],[object Object],[object Object],[object Object],DISADVANTAGES

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],FUTURE TREND AND SUMMARY

Designing Information Systems Databases for Business

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Designing Information Systems Databases for Business