In this video, Bob Ward, the Principal PM Architect talks about SQL 

In this part 3 video on the introduction to Big Data Cluster, Buck Woody, an Applied Data Scientist on the Azure Data team continues discussing Big Data Cluster and introduces Data Mart.  

For more tips like this, check out the working remotely playlist at www.youtube.com/FoetronAcademy . Also, if you need any further assistance then you can raise a support ticket and get it addressed.