Lecture
OLAP Data Model: Multidimensional and Relational Approaches
In course
DEMO: reprehenderit mollit
Ut duis sunt aute occaecat mollit eu. Ad cupidatat ipsum excepteur esse veniam nisi aliquip labore proident. Veniam ipsum nisi incididunt consequat laborum incididunt anim sint enim amet. Id excepteur occaecat laboris aute aute.
Description
This lecture covers the concepts of OLAP data models, focusing on multidimensional and relational approaches. It explains how numeric measures are related to dimensions, the storage options for multi-dimensional data, star schema design, snowflake schema as an alternative, and the importance of hierarchies in dimension tables.
Instructor
non minim ea incididunt
Esse esse esse sint exercitation amet exercitation. Dolore occaecat eu nostrud reprehenderit aute qui non. Esse anim irure irure aliquip cillum tempor aute eiusmod ut reprehenderit est. Voluptate ipsum excepteur nostrud duis mollit et nostrud. Reprehenderit incididunt consequat quis enim et adipisicing qui incididunt et culpa occaecat proident sit. Mollit qui mollit Lorem labore veniam enim excepteur.
Official source
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.