title: Mysql RAM requirement for 22 Billion Records Select query
body: <p>I have a table which is expected to have 22 billion records yearly. How much will be the RAM requirement if each of the records cost around 4 KB of data. </p>
  
  <p>It is expected to have around 8 TB of storage for the same table. </p>
  
  <p><strong>[update]</strong>
  There is no join queries involved. I just need the select queries to be executed efficiently.</p>