The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT fnd_global.conc_request_id INTO l_request_id from dual;
SELECT parent_request_id INTO l_request_set_id FROM fnd_concurrent_requests
WHERE request_id =
( SELECT parent_request_id
FROM fnd_concurrent_requests
WHERE request_id = l_request_id );
SELECT bug_number, baseline
INTO l_bugnum, l_baseline
FROM ad_pm_patches
WHERE patch_id = patchid;