54 search results - page 3 / 11 » Optimizing ETL Processes in Data Warehouses |
DMIN
2006
13 years 7 months ago
2006
: Data warehouse technology transforms the operational data store to general and compositive information. It also provides effective way for analysis and statistic to the mass data...
DOLAP
2006
ACM
13 years 11 months ago
2006
ACM
One of the most important tasks performed in the early stages of a data warehouse project is the analysis of the structure and content of the existing data sources and their inten...
EDBT
2009
ACM
14 years 17 days ago
2009
ACM
Business Intelligence (BI) refers to technologies, tools, and practices for collecting, integrating, analyzing, and presenting large volumes of information to enable better decisi...
DOLAP
2005
ACM
13 years 7 months ago
2005
ACM
Extraction-Transformation-Loading (ETL) tools are pieces of software responsible for the extraction of data from several sources, their cleansing, customization and insertion into...
DOLAP
2007
ACM
13 years 9 months ago
2007
ACM
ss domain. Using this more abstract approach means that more data sources of varying types can be incorporated with less effort, and such heterogeneous data sources might be very r...