what is a data quality rule
Data Quality Rules â¢ Once the data value and quality matrix has been established it provides the framework for building the rules library â¢ The PPDM Business Rules initiative will provide a comprehensive list of quality rules in the form of a definition and supporting information â¢ The rules need to be translated into a format that can be executed to return a quantitative assessment of data quality: â Combine rules â Target different databases, subsets of a database â Process automatically or manually 9