The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT retro.hours - expired.hours
FROM hxt_det_hours_worked_f expired,
hxt_det_hours_worked_f retro
WHERE retro.rowid = CHARTOROWID(i_row_id)
AND retro.parent_id = expired.parent_id
AND retro.element_type_id = expired.element_type_id
AND expired.pay_status = 'A'
AND expired.effective_end_date = (SELECT MAX(ex.effective_end_date)
FROM hxt_det_hours_worked_f ex
WHERE ex.effective_end_date < retro.effective_start_date
AND ex.parent_id = retro.parent_id
AND ex.pay_status = 'A'
AND ex.element_type_id = retro.element_type_id);
SELECT retro.amount - expired.amount
FROM hxt_det_hours_worked_f expired,
hxt_det_hours_worked_f retro
WHERE retro.rowid = CHARTOROWID(i_row_id)
AND retro.parent_id = expired.parent_id
AND retro.element_type_id = expired.element_type_id
AND expired.pay_status = 'A'
AND expired.effective_end_date = (SELECT MAX(ex.effective_end_date)
FROM hxt_det_hours_worked_f ex
WHERE ex.effective_end_date < retro.effective_start_date
AND ex.parent_id = retro.parent_id
AND ex.pay_status = 'A'
AND ex.element_type_id = retro.element_type_id);