title: How to get Random 10 percent data in MYSQL/SQL
body: <p>Let's say i have a data of 50000 Record in my table. My goal is to get 10% random data from the table.</p>
  
  <p>I know i can get top 10% data with <code>SELECT TOP 10 PERCENT</code>.</p>
  
  <p>But how to get Random 10% data??</p>