Using Data Marts to Resolve Data Quality Issues
Data warehouses can be found just about everywhere. Most businesses have some sort of data repository which enables them to produce operational reporting. Most of these warehouses are multi-generational by nature, meaning they have been developed and populated by multiple generations of business owners, developers, business analysts, data analysts, architects, etc. Many of these repositories do not have or have lost their data governance. So, what happens when this data is incorrect or inaccurate? Do you throw away your multi-year data warehouse investment? Of course not.
Use the link below to learn how to solve data quality issues.