Also included are articles developed by those in the data warehousing industry and success tips from The Institute's executive management team. A brief description of the two types of errors and how to choose an effective data cleansing system are presented in this article aimed at administrators. In it he discusses data quality and an array of factors associated with the pursuit of good data. Highlights include definition, content, presentation quality, and principles of data quality.
Information quality requires all three.
Defining Data Quality Service Providers DM Review As E-businesses receive more and more information from Internet sources, the issue of ensuring that data is correct and true becomes more urgent. Data quality assessments need to be performed to ensure things really are running as smoothly as they appear. Special emphasis is placed on data quality and cleansing. In a page addressing managers and developers, two IT professionals suggest how to avoid common mistakes while building a data warehouse. DM Review Data definition quality constitutes the first of the three components of information quality.