When executing sp_who2 stored procedure, I observe DbName varies across different servers for the CheckPoint command. I am assuming there can only be one CheckPoint command running for each server instance. If I am correct in my assumption, can the database for the CheckPoint command be configured for each server instance, i.e. specify to which database the command establishes its connection? For example, I would expect the CheckPoint command to be connected to one of the System databases, rather than one of the user databases.