The following lines contain the word 'select', 'insert', 'update' or 'delete':
DELETE okl_parallel_processes
WHERE assigned_process = p_assigned_process;
DELETE okl_parallel_processes
WHERE assigned_process = p_assigned_process;
DELETE okl_parallel_processes
WHERE assigned_process = p_assigned_process;
DELETE okl_parallel_processes
WHERE assigned_process = p_assigned_process;