Data Modeling
Data Modeling is a process of creating a conceptual representation of the data and its relationships within an organization or system. Dimensional modeling is an advanced technique that attempts to present data in a way that is intuitive and understandable for any user. It also allows for high-performance access, flexibility, and scalability to accommodate changes in business needs.
Quote
Data Modeling is a family of techniques used to describe the kinds of information that are important to an enterprise. Formal data modeling originally emerged to meet the demands of database designers.1
- Guide With Problems
- https://medium.com/@dnyanesh.bandbe88/the-3-brothers-of-data-modelling-kimball-inmon-data-vault-5788863e98c8
- https://medium.com/@khedekarpratik123/data-vault-2-0-modern-data-modelling-methodology-part-1-ed91ed408d48
Types
Kimbal
Inmon
Data Vault
- https://patrickcuba.medium.com/data-vault-is-not-a-monolith-3ea2014ffedc
One Big-Tabel
Read Mores
- Medium: Data Modeling Techniques for Data Warehouse
- https://towardsdatascience.com/data-modelling-for-data-engineers-93d058efa302