Name: Warehouse Architectures and Properties - OLAP と OLTP システム
Uploaded: 2025-12-15T00:00:00Z
Description: Now, you’ll gain a better understanding of data warehouse architecture by learning the typical layers of a data warehouse and how the presentation layer supports analysts. Additionally, you’ll learn about Bill Inmon and his top-down approach and how it compares to Ralph Kimball and his bottom-up approach. Finally, you’ll understand the difference between OLAP and OLTP systems.