The following lines contain the word 'select', 'insert', 'update' or 'delete':
select orig_system_id, orig_system
from wf_users
where name = user
and orig_system not in ('POS', 'ENG_LIST', 'CUST_CONT');
select WN.notification_id
from WF_NOTIFICATIONS WN
where WN.RECIPIENT_ROLE in
((select user from dual) union all
(select role_name from wf_user_roles
where user_name = user and
user_orig_system = origSys and user_orig_system_id = origId ))
and wn.message_type in
( select distinct WF_CREATEDOC_ITEMTYPE
from PO_DOCUMENT_TYPES
union
select distinct WF_APPROVAL_ITEMTYPE
from PO_DOCUMENT_TYPES
union
select 'PORCPT' from dual)
and wn.status = 'OPEN'
and exists( select 1 from WF_NOTIFICATION_ATTRIBUTES NA,
WF_MESSAGE_ATTRIBUTES_VL MA,
WF_NOTIFICATIONS N
where
N.NOTIFICATION_ID=WN.NOTIFICATION_ID
and NA.NOTIFICATION_ID = N.NOTIFICATION_ID
and MA.MESSAGE_NAME = N.MESSAGE_NAME
and MA.MESSAGE_TYPE = N.MESSAGE_TYPE
and MA.NAME = NA.NAME
and MA.SUBTYPE = 'RESPOND'
and MA.TYPE <> 'FORM')
and sysdate - wn.begin_date <=60
order by WN.notification_id desc;