DW 2.0: The Architecture for the Next Generation of Data Warehousing
Paperback Engels 2008 1e druk 9780123743190Samenvatting
The second generation of data warehousing has arrived! In this book the man recognized as father of the field presents what is now technologically and architecturally possible for companies with intensive information needs. There's nothing experimental or uncertain here. This is a practical introduction to the issues you need to address today to begin reaping the benefits of DW 2.0 in the short term and to prepare your organization for advances that are just around the corner.
Features:
- Provides the specific information you need top make sound decisions regarding hiring, technology investments, and the disposition of legacy systems
- Fully explains the integration of unstructured data into the data warehouse environment
- Thoroughly examines all the issues germane to DW 2.0, including unstructured data, business metadata, statistical and exploration processing, security, granularity, and system performance
- Offers expert advice on trouble-free migration from a 1.0 to a 2.0 architecture
Audience:
Professionals in the IT organization, including data architects, DBAs, systems design and development professionals, as well as data warehouse and knowledge management professionals.
Specificaties
Lezersrecensies
Inhoudsopgave
Acknowledgments
About the authors
1. A brief history of data warehousing; 1st generation data warehouses
2. An introduction to DW 2.0
3. DW 2.0 components – about the different sectors
4. Metadata in DW 2.0
5. Fluidity of the DW 2.0 technological infrastructure
6. Methodology and approach for DW 2.0
7. Statistical processing and DW 2.0
8. Data models and DW 2.0
9. Monitoring the DW 2.0 environment
10. SDW 2.0 and security
11. Time variant data
12. The flow of data in DW 2.0
13. ETL processing and DW 2.0
14. DW 2.0 and the granularity manager
15. DW 2.0 and performance
16. Migration
17. Cost justification and DW 2.0
18. Data quality in DW 2.0
19. DW 2.0 and unstructured data
20. DW 2.0 and the System of Record
21. Miscellaneous Topics
22. Processing in the DW 2.0 Environment
23. Administering the DW 2.0 Environment
Index
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