Table of Content
The Data Dictionary is a granulation of the BUS Matrix with information on from where fact and dimension tables are extracted and which logic is applied in the database before data is exposed in the Power BI data set. In addition, the Data Dictionary contains a business interpretation of the transformation process of data.
The purpose is to provide a deeper understanding of the interpretation of raw data in Data-driven Education and thereby understand in which context data can be used. It is also a useful tool validate data.