A data cube is a lattice of cuboids. Suppose that you would like to create a data cube for

AllElectronics sales that contains the following fime, llem, branch, location,

sales on dollars. The Star Schema model weed for the warehouncisan hulour

Star Schema

You are required to do the following:

i$.$ You to compute and list the total number of cuboids, or group$-$by$\text{'}$s$,$ that can be computed

for this data cube?

ii$.$ You are to use the Data Mining Query Language $($DMQL$)$ to define the

AllElectronics sales Star schema above.