Database Management Systems
Goal: Build a Business Application
DBMS: Database Management System
Drawbacks of old File methods
File Method Problems
Old File Method/3GL
Example of File Method v DBMS
Advantages of Database Approach
Database Management Approach
Modifying Data with DBMS
DBMS Features/Components
DBMS Engine, Security, Utilities
Database Tables (Oracle)
DBMS Query Processor
DBMS Report Writer
Report Writer (Oracle)
DBMS Input Forms
DBMS Components
Examples of Commercial Systems
Hierarchical Database
Network Database
Relational Database
Object-Oriented DBMS
Why don¡¦t all developers use a DBMS?
How do you sell a DBMS approach?
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