September 2001
Beginner
544 pages
17h 43m
English
Content preview from DATA WAREHOUSING FUNDAMENTALS: A Comprehensive Guide for IT Professionals
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A.11. DESIGN
Complete the E-R and dimensional diagrams for the logical data model
Document all data extraction and data staging functions
Estimate data storage requirements
Classify users and determine information delivery criteria for each class
Document desired features needed in all types of tools
Create design specifications for any in-house programs for data staging, loading, and information delivery
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