title: In MYSQL, is it better to have many rows or many columns?
body: <p>In MYSQL, is it better to have many rows or many columns?
  For example:
  <a href="https://i.stack.imgur.com/1zFGJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/1zFGJ.png" alt="enter image description here"></a></p>
  
  <p>Versus:</p>
  
  <p><a href="https://i.stack.imgur.com/13Kgb.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/13Kgb.png" alt="enter image description here"></a></p>
  
  <p>Which one has a better performance if in the case  when we have too many attributes?</p>