Portal Navigation Structure

select t.portal_name, t.portal_reftype, LPAD (' ', 10 * (LEVEL - 1)) t.portal_objname as portal_objname, LPAD
(' ', 10 * (LEVEL - 1)) t.portal_label as portal_label, t.portal_ispublic, t.portal_seq_num, t.lastupdoprid,
level lev, t.portal_urltext
from sysadm.psprsmdefn t
where t.portal_name = 'EMPLOYEE'
start with t.portal_prntobjname = 'PORTAL_ROOT_OBJECT'
CONNECT BY PRIOR t.portal_objname = t.portal_prntobjname and PRIOR t.portal_name = t.portal_name and PRIOR
t.portal_reftype = 'F';