title: How to get multiple SQL columns into one column?
body: <p>I have a SQL query <strong>"Select A,B,C,(A+B+C) as Total from Test"</strong> and the result is<a href="https://i.stack.imgur.com/lXPkm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/lXPkm.png" alt="enter image description here"></a></p>
  
  <p>How to get the same result in only two columns like</p>
  
  <p><a href="https://i.stack.imgur.com/JxebF.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/JxebF.png" alt="enter image description here"></a></p>