Data Warehouse Lifecycle

The Data Warehouse Lifecycle is the process of designing, building, using, and maintaining a data warehouse. It starts with planning what data to collect and how to organize it, then designing the system. Next, data is gathered from various sources and stored in a central repository. Analysts and users then access and analyze this data to make informed decisions. Over time, the system is maintained and updated to ensure accuracy, performance, and relevance. This cycle ensures the data warehouse remains a valuable resource for strategic insights and business intelligence.