data warehouse http://www.itworld.com/data-warehouse xx Fix data before warehousing it http://www.itworld.com/hardware/78498/fix-data-warehousing-it Many data warehouse operators have attempted to implement Master Data Management to improve data quality, but most have focused on mastering data after transactions occur. This approach does little to improve quality because data is "fixed" after the fact. The best way to improve data quality is to move the process upstream of the data warehouse and before transactions are executed. http://www.itworld.com/hardware/78498/fix-data-warehousing-it#comments Storage Opinion data management data warehouse Wed, 23 Sep 2009 16:55:35 -0400 ITworld staff 78498 at http://www.itworld.com Stock service's data warehouse now delivers in seconds, not hours http://www.itworld.com/software/77166/stock-services-data-warehouse-now-delivers-seconds-not-hours A switch to a new database and software has enabled Pink OTC to generate reports on stock quotes and trades executed as recent as 5 seconds ago. http://www.itworld.com/software/77166/stock-services-data-warehouse-now-delivers-seconds-not-hours#comments Software Feature data warehouse database Thu, 10 Sep 2009 13:53:49 -0400 ITworld staff 77166 at http://www.itworld.com Developing Clinical Dashboards http://www.itworld.com/business-intelligence/68093/developing-clinical-dashboards These eight steps helped the University of Pennsylvania Health System successfully complete six projects. http://www.itworld.com/business-intelligence/68093/developing-clinical-dashboards#comments Business intelligence Feature data mining data warehouse health care Mon, 18 May 2009 17:16:03 -0400 ITworld staff 68093 at http://www.itworld.com Infobright: We're the MySQL of open source data warehousing http://www.itworld.com/open-source/66698/infobright-were-mysql-open-source-data-warehousing Infobright on Monday unwrapped a new version of its open source data warehouse for analytics -- and shared its lofty expectations for the product. http://www.itworld.com/open-source/66698/infobright-were-mysql-open-source-data-warehousing#comments Business intelligence Open Source News analytics data warehouse Mon, 20 Apr 2009 17:25:14 -0400 ITworld staff 66698 at http://www.itworld.com Netezza scoops up data auditing vendor http://www.itworld.com/business/63229/netezza-scoops-data-auditing-vendor Data warehousing appliance vendor Netezza said Tuesday it has bought Tizor Systems, maker of data auditing and protection software. Terms were not disclosed. http://www.itworld.com/business/63229/netezza-scoops-data-auditing-vendor#comments Business Security News data warehouse m&a Wed, 25 Feb 2009 09:28:10 -0500 ITworld staff 63229 at http://www.itworld.com