The following lines contain the word 'select', 'insert', 'update' or 'delete':
select server_id, status, trunc((sysdate-last_update_date)*24*60*60) diff1
from ieo_svr_rt_info
where ABS(status) >= 4;
select node_id, priority
from ieo_svr_node_assignments
where server_id = l_server_id
order by priority;
select status into l_node_status
from ieo_nodes
where node_id = l_node_id;
select trunc((sysdate-last_update_date)*24*60*60) into diff2
from ieo_nodes
where node_id = l_node_id;
select server_name into l_server_name
from ieo_svr_servers
where server_id = l_server_id;