Tuesday, November 14, 2006
data warehouse
The CMS is building the integrated repository with data warehouse technology from NCR Corp.’s Teradata unit. The agency is also using Informatica Inc.’s extract, transform and load tools and Cognos Inc.’s business intelligence software as part of the enterprise warehouse project, said Evangelist.
the model being used to build the repository is designed to capture detailed data for analysis, not summary data. “If you start summarizing data, you’re not able to see the relationships in the way you need to — that total picture of all the different health care delivery
the model being used to build the repository is designed to capture detailed data for analysis, not summary data. “If you start summarizing data, you’re not able to see the relationships in the way you need to — that total picture of all the different health care delivery
