Tune > Performance
Operational marketing statistics are gathered and stored in the database by the RaiseECEvent scheduled job which is run by the Scheduler at a set interval. By default, this job runs every 5 minutes. If decrease the frequency of this job to reduce any performance impact it might have, you can increase the interval between the jobs.
To change the time interval for the job, run the following SQL statement:
UPDATE SCHCONFIG SET SCCINTERVAL = 1800 WHERE SCCPATHINFO = 'RaiseECEvent'
The SCCINTERVAL value defines the length of time, in seconds, before the job will be restarted.