***** Data Warehousing & BI Training: https://www.edureka.co/data-warehousing-and-bi ***** Datamart is a smaller version of the Datawarehouse. Data marts deals with a single subject. Datamarts are focused on one area. Hence they draw from a limited number of sources. The video explains Fact Table with the following topics: 1. Difference between Datamarts and Dataware House 2. Types of Data Mart. Related Blogs: http://www.edureka.co/blog/a-brief-on-etl/?utm_source=youtube&utm_medium=referral&utm_campaign=data-mart http://www.edureka.co/blog/architecture-of-a-data-warehouse/?utm_source=youtube&utm_medium=referral&utm_campaign=data-mart Watch Sample Class Recording: http://www.edureka.co/datawarehousing?utm_source=youtube&utm_medium=referral&utm_campaign=data-mart Edureka is a New Age e-learning platform that provides Instructor-Led Live, Online classes for learners who would prefer a hassle free and self paced learning environment, accessible from any part of the world. All topics related to ‘Data Mart’ have extensively been covered in our course ‘Data Warehousing’. For more information, please write back to us at sales@edureka.co Call us at US: 1800 275 9730 (toll free) or India: +91-8880862004