title: DB2 Application Development Client
body: <p>I've tried to get trough the following tutorial <a href="http://www.ibm.com/developerworks/data/library/techarticle/0303stolze/0303stolze.html" rel="nofollow">Making Operating System Calls from SQL</a> but i got stuck when it asked me to install <em>"DB2 Application Development Client"</em>.</p>
  
  <p>what is this <em>DB2 Application Development Client</em> ? does it have anything to do with DataStudio or ControlCenter ? and how can i get it from ?</p>
  
  <p>EDIT: I've encounter a problem when the tutorial used the <strong>sqludf.h</strong> library, yet i can't find it on my installed system (i've installed <em>Control Center</em>).</p>
  
  <p>thanks in advance.</p>