Hi I want to run one Stored procedure every 6 hourly on Week days between 9am EST to 10pm EST. Can somebody give me some idea as how it will work with 10g Sceduler. Here is what is been done - I had created a window for week days from 9 -10pm. - Now I need to know as how can I use this window to run the job on 6 hour TIA Sanjay --------------------------------- Yahoo! Messenger with Voice. Make PC-to-Phone Calls to the US (and 30+ countries) for 2¢/min or less.