Question: Consider a data warehouse for an airline which includes dimensions on passenger, time of the flight, and flight code. The data warehouse also has the

Consider a data warehouse for an airline which includes dimensions on passenger, time of the flight, and flight code. The data warehouse also has the measure fee, which refers to the amount for a flight for a passenger, and count, which counts how many times has the passenger flown with the airline.

2. Assume that the time dimension has 3 levels: day < month < year. How many cuboids will the cube contain, including the base and apex cuboids?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!