how to figure out licensing ...

Hi,

I am trying to figure out whether we have named user based licensing or concurrent usage based license. The v$license table contains foll. info. What does this mean ?. How to interpret which type of licensing we have ?

Any help is appreciated

Thanks

Vissu

SQL> select * from v$license;

SESSIONS_MAX SESSIONS_WARNING SESSIONS_CURRENT SESSIONS_HIGHWATER USERS_MAX
------------ ---------------- ---------------- ------------------

           0                0               13                 13