Carotid artery disease develops slowly. The first sign that you have the condition may be a stroke or transient ischemic attack (TIA). A TIA is a temporary shortage of blood flow to your brain. Treatment of carotid artery disease usually involves a combination of lifestyle changes, medication and sometimes surgery.
DAX is a collection of functions, operators, and constants that can be used in a formula, or expression, to calculate and return one or more values. Stated more simply, DAX helps you create new information from data already in your model. Itâs easy to create a workbook and import some data into it.
Last week, I gave a presentation at the PASS Summit 2015 on my experience of building a 150 GB Tabular model in SSAS 2012. During that, I shared my story on how some of the DAX measures with IF statements were causing performance issues and how to work-around that issue by rewriting your DAX measures.