Returns the OraSession object with the specified name that is associated with
the specified session's OraClient object.
Setorasession2 = orasession1.ConnectSession(session_name)
A string, specifying the name of the session.
This method is provided for simplicity and is equivalent to iterating through
the OraSessions collection of the current session's OraClient object and
searching for a session named session_name. The OraSessions collection will contain only sessions created through the
current application and no others. This means that it is not possible to share
sessions across applications, only within applications.