CSE

  COURSE CONTENT   Module 1: Introduction to Information Technology                                            Computer Systems - Hardware - I/O Devices, Memory Devices, Processors - Software - Classification of Software - Systems Software, Application Software - Operating System - Definition - Types of OS - Understanding of GUI - Networks - Definition - Types of Network - LAN, WAN - Network Topologies - Physical Communication Media - TCP/IP, OSI Model.                  Module 2: Introduction to Information System                                                  Definition of Data, Information & Knowledge, IS - MIS, DSS, Expert Systems - Types of IS - Operation, Tactical, Strat...

 Textbook pdf :  Database System Concepts links: Module 4 - chapter 1 Module 4 - chapter 2 Introduction A database-management system (DBMS) is a collection of interrelated data and a set of programs to access those data. The collection of data, usually referred to as the database, contains information relevant to an enterprise. The primary goal of a DBMS is to provide a way to store and retrieve database information that is both convenient and efficient. Database systems are designed to manage large bodies of information. Management of data involves both defining structures for storage of information and providing mechanisms for the manipulation of information. In addition, the database system must ensure the safety of the information stored, despite system crashes or attempts at unauthorized access .If data are to be shared among several users, the system must avoid possible anomalous results. Database-System Applications Databases are widely used. Here are some represent...