ords apex - v$session

Dear Team,

We are using ords in stand alone mode and apex in our environment. We have minimum connections set to 25 and max to 350 in settings.xml

Does APEX_PUBLIC_USER use connection pool?

Max idle session timeout is high for some schemas, all these are custom application schemas. Just want to check if any parameter was set to wrong inspite of high max idle time.

SQL>  SELECT

    username,

    status,

  2    3    4      COUNT(*)               AS session_count,

    ROUND(MIN(last_call_et) / 60, 1) AS min_idle_min,

    ROUND(MAX(last_call_et) / 60, 1) AS max_idle_min

  5    6    7  FROM v$session

  WHERE type = 'USER'

GROUP BY username, status