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• New - lets you create a new schedule to be added to your job.
• Pick - allows you to select a schedule from those available in your instance. Keep in mind that jobs and schedules must have the same owner; therefore, you can only select schedules that you own. Click this option to access a new window of available schedules, select the one you want to use for your job. You can also edit the selected schedule and change its properties.  
• Edit - lets you make changes to a selected schedule.
• Remove - allows you to delete a selected schedule

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• Occurs once at -lets you determine a time in the day when you want your job to run.
• Occurs every - lets you schedule your job several times during the day. You can determine if you want the job to run multiple times every certain hours, minutes, or seconds. Additionally, SQL Enterprise Job Manager lets you determine the Starting at and the Ending at time of your job daily frequency. 

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