title: How to create my custom MembershipProvider in MVC4
body: <p>I have my own tables for the users in my database. They're called <code>Teachers</code> and <code>Students</code>. I was testing ASP.NET MVC4 SimpleMembership but I guess I need to create a new membership provider.</p>
  
  <p>Each table has its own password field (plain text)</p>
  
  <p><img src="https://i.stack.imgur.com/RpMmK.png" alt="enter image description here"></p>
  
  <p>Here's the image of my design. I would like to know if this is a good way to login and identify which user type (student or teacher) is logging or can I simplify this just using one table called Users and not to implement my own custom membership (using default UserProfile)</p>