Knowledge mannequin layers, environments, exams and knowledge high quality defined
Knowledge modelling is a vital a part of Knowledge engineering. I might say this can be a should if you wish to turn out to be a profitable knowledge practitioner. Constructing SQL transformation pipelines with a number of layers is a difficult job. Through the course of, you will need to hold issues organised. On this story, I attempted to summarise some methods for handy knowledge structuring and describe the modelling methods I exploit every day. It usually helps me to design and develop an awesome knowledge platform or a knowledge warehouse which is correct, simple to navigate and user-friendly.
Naming conference
Utilizing a well-designed naming conference supplies a really clear and unambiguous sense and which means relating to the content material of a given database object. It’s at all times good to have naming insurance policies for tables and columns in place. It merely demonstrates how mature your knowledge warehouse is and helps loads in the course of the growth.
Database entity names should be human-readable — at a minimal.
Sustaining the database or a DWH with this in thoughts improves person expertise and easily makes it look extra user-friendly.