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Chapter 5 Data Resource Management - Coggle Diagram
Chapter 5 Data Resource Management
TECHNICAL FOUNDATIONS OF DATABASE MANAGEMENT
Database Structures
Fundamental Data Concepts
File
Record
Field
Database
Character
Database Management System
Database Development
MANAGING DATA RESOURCES
Traditional File Processing
Problems of File Processing
The Database Management Approach
Database Management System
A database management system (DBMS) is the main software tool of the database management approach because it controls the creation, maintenance, and use of the databases of an organization and its end users.
Database Interrogation
A database interrogation capability is a major benefit of the database management approach. End users can use a DBMS by asking for information from a database using a query feature or a report generator
Database Maintenance
The database maintenance process is accomplished by transaction processing systems
and other end-user applications, with the support of the DBMS.
Application Development
Data Warehouses and Data Mining
Data Mining
Data mining is a major use of data warehouse databases and the static data they contain.
Types of Databases
Distributed Databases
External Databases
Hypermedia Databases
Operational Databases
Operational databases store detailed data needed to support the business processes and operations of a company. They are also called subject area databases (SADB), transaction databases, and production databases.
Data Resource Management