METHOD AND FRAMEWORK FOR DATA QUALITY MANAGEMENT

摘要

PURPOSE: A data quality control method and a framework are provided to use a data quality control structure classified into a data utilizing function, a quality monitoring function and a quality improving function, thereby efficiently managing a quality of data stored in databases. CONSTITUTION: A manager module(200) includes an enterprise data architecture managing unit(205), a data quality planning unit and a data authority/flow managing unit. A controller module(220) includes a data designing unit, a data quality standard setting unit and a data error cause analyzing unit. An executor module(240) includes a data processing unit, a data quality measuring unit and a data error modifying unit. The enterprise data architecture managing unit consistently integrates a data structure stored in a database(100) in order to configure it.