Introduction to Information Systems Essentials for the Internetworked E-Business Enterprise Chapter Data Resource Management
1 Introduction to Information Systems Essentials for the Internetworked E-Business Enterprise C h a p t e r 5 Data Resource Management
James A.O'Brien Introduction to Information Systems Eleventh Edition Chapter Objectives Explain the importance of implementing data resource management processes and technologies in an organization. Outline the advantages of a database management approach to managing the data resources of a business. Explain how database management software helps business professionals and supports the operations and management of a business
James A. O’Brien Introduction to Information Systems Eleventh Edition 2 • Explain the importance of implementing data resource management processes and technologies in an organization. • Outline the advantages of a database management approach to managing the data resources of a business. • Explain how database management software helps business professionals and supports the operations and management of a business. Chapter Objectives
James A.O'Brien Introduction to Information Systems Eleventh Edition Chapter Objectives Provide examples to illustrate each of the following concepts: Major types of databases Data warehouses and data mining Logical data elements Fundamental database structures Database access methods -Database development
James A. O’Brien Introduction to Information Systems Eleventh Edition 3 • Provide examples to illustrate each of the following concepts: – Major types of databases – Data warehouses and data mining – Logical data elements – Fundamental database structures – Database access methods – Database development. Chapter Objectives
James A.O'Brien Introduction to Information Systems Eleventh Edition 4 Logical Data Elements Personnel Database Payroll Benefits File File Employee Employee Employee Employee Record 1 Record 2 Record 3 Record 4 Name SS Salary Name SS Salary Name SS Salary Name SS Salary Data Data Data Data Data Data Data Data Data Data Data Data
James A. O’Brien Introduction to Information Systems Eleventh Edition 4 Logical Data Elements Employee Record 2 Employee Record 1 Employee Record 3 Employee Record 4 Name SS Salary Name SS Salary Name SS Salary Name SS Salary Data Data Data Data Data Data Data Data Data Data Data Data Personnel Database Payroll File Benefits File
James A.O'Brien Introduction to Information Systems Eleventh Edition Database Management Systems Operating System Database Management Database Databases Management System ■■■■ ■服■■■厦 国■面■■■ Application Data .Database Development Programs Dictionary .Database Interrogation .Database Maintenance .Application Development
James A. O’Brien Introduction to Information Systems Eleventh Edition 5 Operating System Database Management System Application Programs Databases Data Dictionary Database Management •Database Development •Database Interrogation •Database Maintenance •Application Development Database Management Systems