What are all the concepts in data warehouse design? In data warehouse design, concepts such as data first, data last, data first through data last, and data dependency are all important. In order to optimize your business performance, it’s important to understand all the concepts in data warehouse design. This guide will show you how to go about this with ease. I will talk about facts, dimensions. Explanation of surrogate key and foreign key. What are the junk dimensions and many more in this article? The basic concepts of data warehouse design In data warehouse design, it is important to understand what is being stored in the data store. This guide will show you how to go about this with ease. I will talk about factors, dimensions, and how they are reflected in the data store. You will also learn about junk dimension, how to ignore it, and how to use it effectively. What is surrogate key and how it helps In data warehouse design, it is important to understand what is a surrogate...
Technology Blog by Rohan Suresh