Bonjour,

Je souhaite configurer mon paramètre SESSIONS.

J'ai trouvé la doc Oracle suivante

SESSIONS specifies the maximum number of sessions that can be created in the system. Because every login requires a session, this parameter effectively determines the maximum number of concurrent users in the system. You should always set this parameter explicitly to a value equivalent to your estimate of the maximum number of concurrent users, plus the number of background processes, plus approximately 10% for recursive sessions.
Pouvez-vous m'indiquer si les processus d'arrière plan (plus the number of background processes) correspondent aux processus PMON, SMON, LGWR, DBW...

En vous remerciant,