“Data Warehousing & Data Mining FULL MASTERCLASS | Three-Tier, Star Snowflake, Metadata| Part - 1”

🎓 Complete Data Warehousing & Data Mining MASTERCLASS (English Explanation)
In this video, I have explained all important concepts of Data Warehousing in a simple, clear and exam-oriented way.
Perfect for university students, CS/IT learners, and exam preparation.

📌 Topics Covered in This Masterclass:

✔ What is Data Warehousing?
✔ Three-Tier Data Warehouse Architecture
✔ Star Schema
✔ Snowflake Schema
✔ Fact Constellation / Galaxy Schema
✔ Schemas for Multidimensional Databases
✔ Detailed Metadata in Data Warehousing
✔ Types of Warehouse Schemas
✔ Data Marts (Structure + Types)
✔ OLAP Concepts
✔ Real-life examples + easy diagrams

This lecture is extremely helpful for RGPV, AKTU, PTU, RTU, GTU, VTU, and all major universities.

If you’re preparing for semester exams, viva, or placements, this video is all you need.

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📥 Notes PDF will be uploaded soon!

⏱️ Timestamps

0:00 – Introduction
0:35 – What is Data Warehousing?
2:10 – Three-Tier Architecture
5:20 – Star Schema
8:40 – Snowflake Schema
12:10 – Fact Constellation Schema
14:30 – Metadata in Data Warehousing
17:00 – Data Marts
20:00 – Final Summary

#DataWarehousing #DataMining #StarSchema #SnowflakeSchema
#FactConstellation #Metadata #DataWarehouseArchitecture
#DataMarts #DBMS #UniversityExams #CSENotes #ITStudents
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Видео “Data Warehousing & Data Mining FULL MASTERCLASS | Three-Tier, Star Snowflake, Metadata| Part - 1” канала Learn With Surendra