DW 2.0 : the architecture for the next generation of data warehousing /

Mostrar otras versiones (1)

Data Warehousing has been around for 20 years and has become part of the information technology infrastructure. Data warehousing originally grew in response to the corporate need for information--not data--and it supplies integrated, granular, and historical data to the corporation. There are many k...

Descripción completa

Detalles Bibliográficos
Clasificación:Libro Electrónico
Autor principal: Inmon, William H.
Otros Autores: Strauss, Derek, Neushloss, Genia
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Amsterdam ; Boston : Morgan Kaufmann/Elsevier, ©2008.
Colección:Morgan Kaufmann series in data management systems.
Temas:
Data warehousing.
Entrepôts de données (Informatique)
COMPUTERS > Desktop Applications > Databases.
COMPUTERS > Database Management > General.
COMPUTERS > System Administration > Storage & Retrieval.
Data warehousing
Acceso en línea:Texto completo (Requiere registro previo con correo institucional)
Tabla de Contenidos:
  • 1. A brief history of data warehousing; 1st generation of data warehouses
  • 2. DW 2.0
  • an overview; the components
  • 3. DW 2.0 components
  • the interactive sector
  • the integrated sector
  • the near line sector
  • the archival sector
  • 4. The metadata infrastructure; enterprise metadata; business metadata; technical metadata
  • 5. Creating the fluid technological infrastructure for DW 2.0
  • the underlying technology approach
  • the separation of static and temporal data
  • 6. Methodology
  • the waterfall approach for operational
  • like components
  • the iterative approach for the DSS environment
  • 7. Statistical and exploration processing
  • the exploration warehouse
  • sources of data for the exploration warehouse
  • heuristic processing
  • 8. Data modeling for the DW 2.0 environment
  • 9. Monitoring the DW 2.0 environment
  • 10. Security in the DW 2.0 environment
  • 11. Time variant data
  • data structure representation
  • 12. Connectivity
  • how the different parts of the DW 2.0 environment connect
  • 13. ETL
  • the role of ETL and the existence of seemingly redundant data
  • 14. The granularity manager
  • 15. Performance across the architecture
  • 16. Migration from 1st generation data warehouses to DW 2.0
  • 17. Cost justification of DSS processing in DW 2.0
  • 18. Data quality in DW 2.0
  • 19. Conditioning unstructured data for entry into the DW 2.0 environment
  • 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.

Ejemplares similares