title: Entity Framework 6 generates tables in database - but I don't want them
body: <p>I use ASP.NET MVC 5, Entity Framework 6. I use database-first methodology. I created database and then ASP.NET MVC application but Entity Framework adds tables to my database, for example: <code>_Migrationhistory</code>, <code>People</code> (I have my own table <code>Person</code> in database). </p>
  
  <p>This is my context in application:</p>
  
  <pre><code>public class DatabaseContext : DbContext
  {
          public DatabaseContext() : base("DatabaseContext") { }
  
          public DbSet&lt;Person&gt; Persons { get; set; }
  }
  </code></pre>
  
  <p>What is going on?</p>