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Have you ever considered Data Mining as an aid to analyze Data Quality in a DW/BI application? If not, consider attending Donald Farmer's upcoming webcast later this month.
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Most DW/BI solutions require a reporting database that is mostly read-only and only occassionally updated (typically by an ETL process). As the number of users increase, there is typically a need to scale out the solution across multiple servers. Scalable
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While examining data quality in a DW/BI solution, one must consider various dimensions such as: Accessibility: Can the data be retrieved easily? Accuracy: Is the data correct? Amount of Information: Is more data present than necessary (e.g. Duplicates)?
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After my last session on Datawarehousing & BI using SQL Server 2005, lots of folks asked me about very basic concepts of Datawarehousing. It made me realize that there's a massive bunch of developers out there who use SQL Server only as a relational
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