Chapter 13
Database Fundamentals
CHAPTER OUTLINE
- Introduction
- Data, Information, and Knowledge
- Database: Definition
- Logical data Concepts
- Physical Data Concepts
- Database Management System
- DBMS Architecture
- Database Models
- Codd's Twelve Rules
- Database Languages
- Structured Query Language
13.1 INTRODUCTION
Mankind has always relied upon data and information for its survival and growth. Numerous techniques and devices have been developed to manage and organize the information. Earlier, people used to store and process data with the help of papers, file folders, microfilms and so on. About half a century ago, computer was developed. It was a revolutionary technology, and almost instantly, the computers were employed to resolve the problem of information ...
Get Introduction to Computer Science, 2nd Edition now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
