title: phpmyadmin error "#1062 - Duplicate entry '1' for key 1"
body: <p>I dropped all tables from a database then restore(import) a backup. Afterwards I am getting <code>error #1062 - Duplicate entry '1' for key 1</code>.</p>
  
  <p>Should i repeat the process. Or something else? Why this error is coming?</p>