In SQL Server (2012), I want to divide the values of 2 columns. There are cases where there will be division by zero. I want to do the calculation and handle the division by zero gracefully. A simple example is AB / Hits to get Average. Some AB fields will be zero. Some sort of If statement? If AB = 0, then Average = ".000", else AB/Hits? Thanks for any help.
Using examples as well as descriptions, and references to Books Online, show the documentation available for datatypes, explain the available data types and show how data can be passed into and out of variables.