Today, we have a very basic thing to go over. Few days back, I was discussing with one of my friends regarding BI. He told me that he knows that BI stands for Business Intelligence but he would like to know what languages BI uses to achieve the goal. The reason I found this question very interesting was because I was asked the same question two weeks back at TechEd on Road Ahmedabad. I had promised one of the attendees that I will reply to his question soon. This question, which my friend asked recently, reminded me of the same. Let us go over the languages of BI very quickly. Again, these are just definitions and there is much more to learn. Moreover, to master each language it may take years.