What Is Enterprise Data Warehouse?

Are you a data management professional? Have you been tasked with creating an enterprise data warehouse for your company? If so, congratulations! You're about to embark on one of the most important journeys of your career. An enterprise data warehouse is a unified database that holds all the business information an organization needs and makes it accessible across the company. Although many interpretations exist of what makes an enterprise-class data warehouse, the following features are often included. A unified approach for organizing and representing data The ability to classify data according to the subject and give access to those divisions (sales, finance, inventory and so on). A normalized design A robust infrastructure with contingency plans to allow for business continuance, accessibility and a high level of security and Scalability. For a data warehouse to be enterprise-class, it has to be fast and efficient. Enterprise-class data warehouses are scalable and can grow with the needs of the business. They are highly available, so the company can continue even if one or more systems experience a disruption. They are secure and offer the ability to segment access to data according to job function. They have a robust infrastructure to avoid outages and data loss. They allow for the transformation of data into formats that are easier to use. An enterprise data warehouse is the only way to go if you want a company that can make meaningful informed decisions. The enterprise data warehouse is like a museum for your business. It collects all the information you need to make decisions in one place and preserves it so you can go back and see what happened in the past. It's also a place where you can see how things work together—what lessons can be learned from data about marketing, for example, or what happens when introducing a new product line. The enterprise data warehouse is like a museum because it's an archive where we preserve our history. It's also like a museum because of its potential to grow as our business grows: we can add new pieces and improve how they interact with each other over time.