The following lines contain the word 'select', 'insert', 'update' or 'delete':
SELECT distinct segment1
FROM mtl_system_items_b
WHERE inventory_item_id = nvl(p_inventory_item_id,-99);
SELECT count(*)
FROM ic_item_mst
WHERE item_no = v_item_no;
SELECT process_enabled_flag
FROM mtl_parameters
WHERE organization_id = nvl(p_organization_id,-99);