https://youtu.be/_37N7aYkns4 Unlock the power of relationships in Power BI with the DAX RELATED function! In this tutorial, you'll learn how…
https://youtu.be/IGL4rpxnCPU Explore this tutorial covering Star Schema, relational data models, views, and denormalization. Learn how to design efficient databases with…
https://youtu.be/6w7FZ4mgpsc Understand the fundamental differences between flat files and relational data models in data management. This video/tutorial compares the structure,…
https://youtu.be/iwoPFuR-rN0 Medallion Architecture is a modern data lakehouse framework with three layers: Bronze (raw data), Silver (cleansed data), and Gold…
https://youtu.be/npUPV3BUHv0 Optimize your SQL queries: Ensure the underlying queries are efficient Add indexes to frequently filtered or sorted fields Use…
https://youtu.be/-OPNSd3-0HQ Struggling with slow Crystal Reports when dealing with millions of records? In this video, we’ll show you how to…
https://youtu.be/kL-rmkvdA0c Learn how to transform your dimensional model into a visually stunning report using Power BI Desktop. In this step-by-step…
https://youtu.be/1BcOA9c-sbs Learn how to apply Principal Component Analysis (PCA) in machine learning for dimensionality reduction. In this step-by-step tutorial, we’ll…
https://youtu.be/4BICvKcAte4 In this SQL tutorial, you'll learn how to use the UNION ALL operator to combine the results of multiple…
https://youtu.be/1HGQ9m26tO0 In this SQL tutorial, we’ll explore how to summarize data effectively using the HAVING clause and correlated subqueries. Learn…