00504nam a2200121Ia 4500 20260716043317.0 RICCIUTI, Mike How to clean up your dirty data. 1993 Describes two database quality software products - QDB/Analyze and Information Discovery System (IDS) - that can analyze database extracts and point to errors and inconsistencies in data using statistical analysis and knowledge-based systems technology. 3/7/00 M2LMGR A 44593 44593