About this document

2 Marks by nlvh.hana is a document available to read on EtoBox.

The document discusses the cost-effectiveness of Data Marts, highlighting their lower storage and resource requirements. It explains the concept of Data Cubes as a multidimensional structure for data analysis and introduces the Snowflake Schema, which normalizes dimension tables into related tables. Additionally, it defines a Fact Table as one that contains quantitative data and foreign keys to dimension tables.

Author

nlvh.hana

Language

EN