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| | CIOL : Data Management : Uses and limitations of real-time data quality functions (Site not responding. Last check: 2007-10-21) |
 | | Either way, the quality of the record is improved before it is applied to a database and/or put in a workflow queue. |
 | | If your notion of data quality is outside the mainstream, you may not be able to find a hosted service that meets your requirements, so using a data quality tool to design your own real-time data quality functions in-house may be necessary. |
 | | And, of course, real-time data quality functions operate on one record at a time, whereas matching, householding and other deduplication functions require comparing all the records of a database, and hence must be accomplished in batch. |
| www.ciol.com /content/search/showArticle.asp?arid=36536 (1116 words) |
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