Login to manage your account

Please enter a valid email address.
Forgot Password?
Please enter a valid password.
OR

Don't have an account yet? Sign up

What is a star schema?

  1. A Fact tables containing measures surrounded by dimension tables providing context
  2. B A single flat wide table
  3. C A circular set of relationships
  4. D A hierarchy of nested tables
Answer

Fact tables containing measures surrounded by dimension tables providing context

The VertiPaq engine is optimised for this shape. Flat wide tables and snowflakes both perform worse, sometimes dramatically so.

All Power BI MCQs

Login to manage your account

Please enter a valid email address.
Forgot Password?
Please enter a valid password.
OR

Don't have an account yet? Sign up as