In an effort to clean up our lead database, I am cleaning out old smart lists. I am new to this particular instance, so I don't want to delete lists that may be referenced by other team members. I am however archiving old smart lists that aren't being used by anything in Marketing Activities and that were created/updated over a year ago.
My question: Will archiving smart lists give me the same database improvement (overall speed of system increase) as deleting smart lists?
Thanks in advance.