You are the SQL administrator for your company. Two SQL Server 2008 computers, named SQL1 and SQL2 ,have been deployed.
Several reports run on a daily basis and are e-mailed to the appropriate personnel using Database Mail. The msdb database is growing much larger than expected, and you discover that this is due to the volume of e-mailmessages generated by Database Mail. You need to delete all e-mail messages that are more than 30 days oldfrom the msdb database.
You decide to create a job that will automatically run once each week. Which system stored procedure should the job execute?