Support de grosses applications
Mnemosyne

-module (mnemo).
-export ([request/0]).
-include_lib ("mnemosyne/include/mnemosyne.hrl").

request () ->
    Handle = query [X.email ||
                       X <- enst_students,
                       X.promo = 2002,
                       X.brique = "ISAR",
                       X.age < 22]
             end,
    mnesia:transaction
      (fun () -> mnemosyne:eval (Handle) end).