Скачать или смотреть Database Normalization & SQL Fundamentals | DPA BCA 1st Year | Data Processing & Analysis in English

📚 Database Normalization & SQL Fundamentals | DPA BCA 1st Year
This video provides a complete overview of Data Processing & Analysis (DPA), specially designed for BCA 1st Year students.
In this video, you will learn:

✅ Database Principles – Data Independence, Components & Architecture
✅ Database Models – Hierarchical, Network, E/R, Relational
✅ Database Keys – Primary, Foreign, Candidate Keys
✅ Database Normalization – Anomalies (Insert, Update, Delete) and Normal Forms (1NF, 2NF, 3NF, BCNF)
✅ SQL Fundamentals – DDL, DML, DQL commands, Operators, Constraints, Functions
✅ Spreadsheet Basics – Managing Workbooks & Worksheets, Cell Formatting, Charts (Column, Line, Bar)
✅ Mathematical & Statistical Functions – SUM, AVERAGE, COUNT, MAX, MIN, SUMIF

more understanding :- https://notebooklm.google.com/noteboo...

🎯 Keywords: DPA BCA 1st Year, Database Normalization, SQL Fundamentals, Database Concepts, Database Models, Keys in Databases, Spreadsheet Functions, Data Analysis, DDL DML DQL

💡 Don’t forget to Like, Share, and Subscribe for more BCA tutorials and DPA lessons!