title: oracle materialized view refresh time
body: <p>anyone able to tell me how often a materialized view is set to refresh with the following setting plz?</p>
  
  <p>REFRESH FORCE ON DEMAND START WITH sysdate+0 NEXT (round(sysdate) + 1/24) + 1</p>
  
  <p>i think i read it as every hour but i'm not sure</p>