Description
Efnisyfirlit
- Cover
- Title Page
- Copyright
- About the Authors
- Credits
- Acknowledgements
- Introduction
- Intended Audience
- Chapter Preview
- Website Resources
- Summary
- Chapter 1: Data Warehousing, Business Intelligence, and Dimensional Modeling Primer
- Different Worlds of Data Capture and Data Analysis
- Goals of Data Warehousing and Business Intelligence
- Dimensional Modeling Introduction
- Kimball’s DW/BI Architecture
- Alternative DW/BI Architectures
- Dimensional Modeling Myths
- More Reasons to Think Dimensionally
- Agile Considerations
- Summary
- Chapter 2: Kimball Dimensional Modeling Techniques Overview
- Fundamental Concepts
- Basic Fact Table Techniques
- Basic Dimension Table Techniques
- Integration via Conformed Dimensions
- Dealing with Slowly Changing Dimension Attributes
- Dealing with Dimension Hierarchies
- Advanced Fact Table Techniques
- Advanced Dimension Techniques
- Special Purpose Schemas
- Chapter 3: Retail Sales
- Four-Step Dimensional Design Process
- Retail Case Study
- Dimension Table Details
- Retail Schema in Action
- Retail Schema Extensibility
- Factless Fact Tables
- Dimension and Fact Table Keys
- Resisting Normalization Urges
- Summary
- Chapter 4: Inventory
- Value Chain Introduction
- Inventory Models
- Fact Table Types
- Value Chain Integration
- Enterprise Data Warehouse Bus Architecture
- Conformed Dimensions
- Conformed Facts
- Summary
- Chapter 5: Procurement
- Procurement Case Study
- Procurement Transactions and Bus Matrix
- Slowly Changing Dimension Basics
- Hybrid Slowly Changing Dimension Techniques
- Slowly Changing Dimension Recap
- Summary
- Chapter 6: Order Management
- Order Management Bus Matrix
- Order Transactions
- Invoice Transactions
- Accumulating Snapshot for Order Fulfillment Pipeline
- Summary
- Chapter 7: Accounting
- Accounting Case Study and Bus Matrix
- General Ledger Data
- Budgeting Process
- Dimension Attribute Hierarchies
- Consolidated Fact Tables
- Role of OLAP and Packaged Analytic Solutions
- Summary
- Chapter 8: Customer Relationship Management
- CRM Overview
- Customer Dimension Attributes
- Bridge Tables for Multivalued Dimensions
- Complex Customer Behavior
- Customer Data Integration Approaches
- Low Latency Reality Check
- Summary
- Chapter 9: Human Resources Management
- Employee Profile Tracking
- Headcount Periodic Snapshot
- Bus Matrix for HR Processes
- Packaged Analytic Solutions and Data Models
- Recursive Employee Hierarchies
- Multivalued Skill Keyword Attributes
- Survey Questionnaire Data
- Summary
- Chapter 10: Financial Services
- Banking Case Study and Bus Matrix
- Dimension Triage to Avoid Too Few Dimensions
- Supertype and Subtype Schemas for Heterogeneous Products
- Hot Swappable Dimensions
- Summary
- Chapter 11: Telecommunications
- Telecommunications Case Study and Bus Matrix
- General Design Review Considerations
- Design Review Guidelines
- Draft Design Exercise Discussion
- Remodeling Existing Data Structures
- Geographic Location Dimension
- Summary
- Chapter 12: Transportation
- Airline Case Study and Bus Matrix
- Extensions to Other Industries
- Combining Correlated Dimensions
- More Date and Time Considerations
- Localization Recap
- Summary
- Chapter 13: Education
- University Case Study and Bus Matrix
- Accumulating Snapshot Fact Tables
- Factless Fact Tables
- More Educational Analytic Opportunities
- Summary
- Chapter 14: Healthcare
- Healthcare Case Study and Bus Matrix
- Claims Billing and Payments
- Electronic Medical Records
- Facility/Equipment Inventory Utilization
- Dealing with Retroactive Changes
- Summary
- Chapter 15: Electronic Commerce
- Clickstream Source Data
- Clickstream Dimensional Models
- Integrating Clickstream into Web Retailer’s Bus Matrix
- Profitability Across Channels Including Web
- Summary
- Chapter 16: Insurance
- Insurance Case Study
- Policy Transactions
- Premium Periodic Snapshot
- More Insurance Case Study Background
- Claim Transactions
- Claim Accumulating Snapshot
- Policy/Claim Consolidated Periodic Snapshot
- Factless Accident Events
- Common Dimensional Modeling Mistakes to Avoid
- Summary
- Chapter 17: Kimball DW/BI Lifecycle Overview
- Lifecycle Roadmap
- Lifecycle Launch Activities
- Lifecycle Technology Track
- Lifecycle Data Track
- Lifecycle BI Applications Track
- Lifecycle Wrap-up Activities
- Common Pitfalls to Avoid
- Summary
- Chapter 18: Dimensional Modeling Process and Tasks
- Modeling Process Overview
- Get Organized
- Design the Dimensional Model
- Summary
- Chapter 19: ETL Subsystems and Techniques
- Round Up the Requirements
- The 34 Subsystems of ETL
- Extracting: Getting Data into the Data Warehouse
- Cleaning and Conforming Data
- Delivering: Prepare for Presentation
- Managing the ETL Environment
- Summary
- Chapter 20: ETL System Design and Development Process and Tasks
- ETL Process Overview
- Develop the ETL Plan
- Develop One-Time Historic Load Processing
- Develop Incremental ETL Processing
- Real-Time Implications
- Summary
- Chapter 21: Big Data Analytics
- Big Data Overview
- Recommended Best Practices for Big Data
- Summary
- Index
- Advertisement
- End User License Agreement
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