title: What really is connection pooling?
body: <p>I have heard the term connection pooling and looked for some references by googling it... But can't get the idea when to use it....</p>
  
  <ul>
  <li><p>When should i consider using
  connection pooling?</p></li>
  <li><p>What are the advantages and
  disadvantagesof connection pooling?</p></li>
  </ul>
  
  <p>Any suggestion....</p>