Exploring The Key Concepts Behind Data Modeling In The Warehouse
Companies are having a difficult time managing and reporting on all of their data. Even simple queries like "how many clients do we have in various regions" or "which product do our customers between the ages of 20 and 30 buy the most" can be difficult. These problems were meant to be solved by the data engineering solutions . Since its inception in the mid-1980s, the data warehouse concept has changed tremendously. To meet the expanding challenges and complexities of the corporate world, it evolved into a unique field. This resulted in improved technology and more stringent corporate processes. Data warehouses were originally designed to allow businesses to keep an analytical data source from which they could answer questions. This is still crucial, but today's businesses want easier access to information on a broader scale by a wider range of end-users. From specialized developers to just about everyone who can drag and drop in Tableau, the defined user has ex...