UNIT-1 Computer System and Business Applications 1. Introduction to Computers 2. Input/Output Devices 3. Secondary Storage Devices 4. Software Concept 5. GUI Operating System Windows 6. Documentation Using MS Word 7. Industries and Business Computing
UNIT-2 Introduction to Programming 8. Programming Methodology 9. Getting Started with Visual Basic 10. Data Types and Variables 11. Control Structures 12. Menu and General Controls
UNIT-3 Relational Database Management System 13. Database Management System 14. RDBMS Tool Oracle 15. Structured Query Language 16. SQL Functions 17. Joins and Subqueries 18. Manipulating Tables 19. Database Objects
