DATA WAREHOUSING FUNDAMENTALS - WordPress
1 Review Questions 16 1 Exercises 16 2 Data Warehouse: The Building Blocks 19 1 Chapter Objectives 19 1 Defining Features 20 1 Subject-Oriented Data 20 1 Integrated Data 21 1 Time-Variant Data 22 1 Nonvolatile Data 23 1 Data Granularity 23 1 Data Warehouses and Data Marts 24 1 How are They Different? 251 1 Top-Down Versus Bottom-Up Approach 26 1 A Practical Approach 27 1 Overview of …