Category Archives: Interview Questions

Interview Question #1: MicroStrategy Generated SQL

Readers:

Today, I am going to introduce a new blog entry related to Interview Questions. I have interviewed a lot of people for various MicroStrategy positions over the years and thought I would share with you some of the questions I have asked or have been asked on interviews. I will try to add two interview questions a month.

Best regards,

Michael

Question

Why does the SQL you created using MicroStrategy (assume it generated a single-pass SQL) produce different results than when you run it directly against a database?

Answer

There may have been steps that required the analytical engine which would only occur on the Intelligence Server and not when you directly run SQL against a database.