| B. Patterson, "The Need for Data Quality," (Panel Position Statement), Proc. of the 19th VLDB, August 1993. |
....to be a corporate resource. Good data quality is critical to efficient, high quality operations in any enterprise. However, the issue of data 1 2 Chapter 1 quality has received little attention in database literature [8] A significant percentage of data in most companies are of poor quality [12]. The important dimensions of data quality include accuracy or correctness, completeness, consistency, and currentness [5] Examples of poor data quality include errors in input data (e.g. a partial or nonexistent address) data inconsistencies (e.g. different customer billing addresses for the ....
B. Patterson, "The Need for Data Quality," (Panel Position Statement), Proc. of the 19th VLDB, August 1993.
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