Discovering Dynamic Integrity Rules with a Rules-Based Tool for Data Quality Analyzing

摘要

Rules based approaches for data quality solutions often use business rules orintegrity rules for data monitoring purpose. Integrity rules are constraints ondata derived from business rules into a formal form in order to allowcomputerization. One of challenges of these approaches is rules discovering,which is usually manually made by business experts or system analysts based onexperiences. In this paper, we present our rule-based approach for data qualityanalyzing, in which we discuss a comprehensive method for discovering dynamicintegrity rules.