TDWI’s class outline on data quality assessment January 13, 2008Posted by Peter Benza in Data Aggregates, Data Assessment, Data Consistancy, Data Profiling.
Tags: Data Consistancy, Data Integrity, Data Profiling, data quality assessment
This course gives comprehensive treatment to the process and practical challenges of data quality assessment. It starts with the systematic treatment of various data quality rules, and proceeds to the results analysis and building of an aggregated data quality scorecard. Special attention is given to the architecture and functionality of the data quality metadata warehouse.