May I Know which Companies use MicroStrategy?

I Would like to know the difference between Tableau and MicroStrategy?

May I know the role of the cube in MicroStrategy?

I Want to Know how the MicroStrategy improve cube performance?

Can anyone please tell me, how can you publish intelligent cubes in MicroStrategy?

May I know Is MicroStrategy open source?

I'm Very Interested to Learn MicroStrategy, so can you please guide me Which is the best institute for Microstrategy online Training?

I Want to Know the Exact meaning of MicroStrategy?

Can you please explain the scope of the career in MicroStrategy?

I Would like to Know the uses of MicroStrategy?