title: Creating a Job in Oracle using DBMS_JOB
body: <p>I'm trying to create a job that will run a certain procedure every Christmas. This is how far I have gotten: </p>
  
  <pre><code>declare
     jobno number;
  begin
     dbms_job.submit( jobno,
                     'BEGIN GiveCoins; END;',
                      to_date('12/25', 'MM/DD'),
                      'sysdate + ?');
  end;
  /
  </code></pre>
  
  <p>However I can't seem to find an easy way to change the interval to yearly and am just generally quite confused about how to go about this, any help greatly appreciated</p>