BIA Unit 2 One Shot | Easy Explanation | AKTU | B.tech | 5th Sem | BCDS051

In this video, I have explained *Unit 2 of Business Intelligence and Analytics* in a **simple, clear, and exam-oriented manner**. All concepts are covered step by step with easy explanations, making it helpful for **understanding, revision, and exam preparation**. For Notes join our telegram channel : https://t.me/+917011393407 ✨ *Unit 2 Topics Covered in This Video:* 🔹 *Data Mining* • Introduction to Data Mining • Architecture of Data Mining • How Data Mining Works (Process) • Functionalities of Data Mining • Classification of Data Mining • Representation of Input Data • Data Analysis Methodologies 🔹 *Data Warehousing* • Introduction to Data Warehousing • Data Mart • Online Analytical Processing (OLAP) • OLAP Tools • Data Modelling • Difference between OLAP and OLTP • Schema Design – Star Schema & Snowflake Schema • ETL Process and Role of ETL 🎯 *Why watch this video?* ✅ Complete Unit 2 syllabus coverage ✅ Easy language & clear concepts ✅ Exam-focused explanation ✅ Helpful for revision and beginners 📌 If you find this video useful: 👍 Like the video 📌 Subscribe to the channel 💬 Comment your doubts or questions 📚 *Useful for:* • BCA / BSc / IT / CS Students • Business Intelligence & Analytics Subject • University Exams & Internal Assessments #unit2videos #datamining #datawarehousing #businessintelligence #biaanalytics #exampreparation #studentlearning usa india #usa #business #bussinessmindhindi #aktuexamupdate #aktuiimt #exam #exampreparation #gateexam #gatos #gate #viral #viralvideo #viralshort #newvideo #funny #update #growth #learning #learn ni