Data Marts

A data mart is a smaller, specialized version of a data warehouse that focuses on a specific business area, such as sales, finance, or marketing. It collects and organizes relevant data, making it easier for a particular department to analyze and make decisions. Think of a data warehouse as a large library, while a data mart is like a specific section of that library dedicated to a particular subject. Data marts help businesses quickly access the information they need without sifting through unrelated data, improving efficiency and insights within that department.