I was wrong. Evidently I did not read this article carefully:

https://www.simple-talk.com/sql/backup-and-recovery/centralized-management-tips-for-managing-backups-on-multiple-servers/

Thank you for your question , it's new lesson for me and it guided me even to the Selective XML indexes.

Thanks Steve.

I had to once again repeat the DateDiff and DateAdd functions 😉

Merry Christmas 2014 and Happy New Year 2015.

I will get an error like this: Server: Msg 208, Level 16, State 1, Procedure my_sp, Line 2 Invalid object name 'my_table'.