Connecting Omnioutliner/Omniplan/Omnigraffle to a database?

[Wolfgang Keller]

Hello,

is there any chance for an "enterprise edition" of 
Omnioutliner/Omnigraffle/Omniplan, with the possibility to connect them 
transparently to a (client-server) database?

Such that modifications (from other applications) in this database are 
immediately reflected in the Omni* applications and vice-versa?

TIA,

Sincerely,

Wolfgang Keller

-- 
My email-address is correct.
Do NOT remove ".nospam" to reply.