I see that Oracle has 2 licensing types
a) Named User Plus
b) CPU based
We are leaning towards purchasing Oracle Standard Edition One Edition.
But, I am trying to understand, what is Named user plus? We currently use only one user to authenticate any login info from the website and we also use the same userid for fetching the data/inserting/updating the data from/to the database. If this is the case, can I go with Named user plus? rather than CPU based, which is unlimited users. Does Named user Plus allow multiple concurrent sessions using the same userid? Also, Does Named user plus, include system userids (system/background processes) etc or they excluded?
Any info is greatly appreciated.