title: What database should I choose for prerequisites?
body: <p>I have a C# project that I want create a setup for. I use Advanced Installer.</p>
  
  <p>I use SQL Server 2017 Express for creating instance of my database. Now when I want to choose "Prerequisites", I have 2 options:</p>
  
  <ol>
  <li>SQL Server 2017 Express </li>
  <li>SQL Server 2017 Express Local DB</li>
  </ol>
  
  <p>What should I choose, and what's the difference?</p>