title: Delete all Duplicate Rows except for One in MySQL
body: <p>I am using MySQL i have created one table in that i need to delete duplicate entry data.</p>
  
  <p>can any one help me regarding this, 6 lake  data is there in that so many repeat data is there.</p>
  
  <p><a href="https://i.stack.imgur.com/nE4l3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/nE4l3.png" alt="enter image description here"></a></p>