Database System Concepts and Architecture

0:29 - Data Models and Their Categories 3:09 - Schemas, Instances, and States 6:30 - Three-Schema Architecture 8:43 - Data Independence 9:54 - DBMS Languages and Interfaces 12:52 - Database System Utilities and Tools 15:00 - Centralized and Client-Server Architectures 17:35 - Classification of DBMSs