Data Quality
The Accuracy Dimension
Häftad, Engelska, 2003
647 kr
Beställningsvara. Skickas inom 10-15 vardagar. Fri frakt över 249 kr.
Fler format och utgåvor
Beskrivning
Data Quality: The Accuracy Dimension is about assessing the quality of corporate data and improving its accuracy using the data profiling method. Corporate data is increasingly important as companies continue to find new ways to use it. Likewise, improving the accuracy of data in information systems is fast becoming a major goal as companies realize how much it affects their bottom line. Data profiling is a new technology that supports and enhances the accuracy of databases throughout major IT shops. Jack Olson explains data profiling and shows how it fits into the larger picture of data quality.
* Provides an accessible, enjoyable introduction to the subject of data accuracy, peppered with real-world anecdotes. * Provides a framework for data profiling with a discussion of analytical tools appropriate for assessing data accuracy. * Is written by one of the original developers of data profiling technology. * Is a must-read for any data management staff, IT management staff, and CIOs of companies with data assets.
* Provides an accessible, enjoyable introduction to the subject of data accuracy, peppered with real-world anecdotes. * Provides a framework for data profiling with a discussion of analytical tools appropriate for assessing data accuracy. * Is written by one of the original developers of data profiling technology. * Is a must-read for any data management staff, IT management staff, and CIOs of companies with data assets.
Produktinformation
Utforska kategorier
Mer om författaren
Recensioner i media
Innehållsförteckning
Hoppa över listan
Mer från samma serie
Joe Celko's Thinking in Sets: Auxiliary, Temporal, and Virtual Tables in SQL
Joe Celko
Häftad, 2008
328 kr
Hoppa över listan
Du kanske också är intresserad av
- 10% rabatt på allt
The Object Data Standard
Rick Catell, R. G. G. Cattell, R. G. Cattell, Douglas K. Barry, Mark Berler, Jeff Eastman, David Jordan, Conn Russell, Olaf Schadow, Torsten Stanienda, Fernando Velez
Häftad, 2000
1 086 kr
Management of Heterogeneous and Autonomous Database Systems
Ahmed K. Elmagarmid, Marek Rusinkiewicz, Amit Sheth
Inbunden, 1998
1 081 kr