Persistent Staging: benefits and costs February 25, 2008
Posted by TMVilla in BI, Business Intelligence, Data Mart, data warehouse, Data Warehousing, Datamart, DW, ETL, INFA, Informatica, IT, Oracle, Technical Architecture, Technology.add a comment
How many times have we had to reload data because of business changes, bug fixes, etc? It can be quite challenging. With the proper planning and resource planning, data reloads and management can be done fairly quickly and with little grief.
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Top Five Reasons Data Warehouse Projects Fail February 16, 2008
Posted by TMVilla in BI, Business Intelligence, Data Mart, Data Warehousing, Datamart, DW, ETL, INFA, Informatica, IT, Oracle, Technology.add a comment
Too many data warehousing projects are failing in corporate America today. Given the wealth of experience in the 1990′s and 2000′s, we are overlooking some fundamentals.
