A. If this value is set to 0, the scheduler bases its determination of the next scheduled search execution time on the current time.

B. If this value is set to 0, the scheduler bases its determination of the next scheduled search on the last search execution time.

C. If this value is set to 0, the scheduler may skip scheduled execution periods.

D. If this value is set to 0, the scheduler might skip some execution periods to make sure that the scheduler is executing the searches running over the most recent time range.