title: multiple quartz jobs overriding each other
body: <p>I have two quartz jobs A and B, each supposed to run in a completely separate process but the quartz tables are shared.</p>
  
  <p>When I start B after A, A gets dropped and B is created in <code>quartz.qrtz_job_details</code></p>
  
  <p>Do I need to create separate triggers to avoid this situation?</p>