The quality data model is needed because it is one that allows the tracking data that can be done from their source and it is said to aid the detection of the different reasons of poor data quality and the set up of improvement actions.
Why is a data model vital?
Data models are known to be a kind of a foundational attribute of software development and analytics.
They are said to give a standardized method for knowing and formatting database contents any time in all or across systems and as such it enables a lot of applications to share the same data.
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