This will submit a DB Maintenance task to the command queue and run database maintenance activity now instead of waiting until after midnight when it is run automatically. This DB maintenance process also runs a long (7 day) query for event provider schedules. This is necessary to maintain a week of backup schedule data in the local event cache.
In addition to DB Maintenance tasks, the following task are executed as separate tasks following db maintenance task:
•Long Polling (7 day backup schedules)
•Data Collection for Analytics