What does data management consist of?
Data management, as it relates to data warehousing, consists of four key areas associated with improving the management, and ultimately the usability and reliability, of data. These are:
* Data profiling: Understanding the data we have.
* Data quality: Improving the quality of data we have.
* Data integration: Combining similar data from multiple sources.
* Data augmentation: Improving the value of the data.
