Explore the strengths and use cases of relational, document, and time series databases—and learn how to select the best option to power your project's success.
Key to “data warehouse” is the star schema table design. Still relational, just a remodeling of the OLTP database designs. The columned storage just makes it faster.
Key to “data warehouse” is the star schema table design. Still relational, just a remodeling of the OLTP database designs. The columned storage just makes it faster.
Spot-on Donald!