title: java quartz scheduler run at specific time which comes from Oracle table
body: <p>For example, I want to write a Java program to send an email at each day and time comes from database column.</p>
  <p>For example</p>
  <p>I have a database table called scheduler</p>
  <p>Id ,StartTime and emailid are fields of the table</p>
  <p>So i want to run java program from Oracle database Starttime column and send the email to respective email id.</p>
  <p>how can I use Quartz scheduler to achieve this?</p>