-- Database schema
| storm : Storm_ID [ INT ] primary_key , Name [ TEXT ] , Dates_active [ TEXT ] , Max_speed [ INT ] , Damage_millions_USD [ INT ] , Number_Deaths [ INT ] | region : Region_id [ INT ] primary_key , Region_code [ TEXT ] , Region_name [ TEXT ] | affected_region : Region_id [ INT ] primary_key affected_region.Region_id = region.Region_id , Storm_ID [ INT ] affected_region.Storm_ID = storm.Storm_ID , Number_city_affected [ INT ] |
-- -- What are the codes and names for all regions, sorted by codes?

SELECT region_code ,  region_name FROM region ORDER BY region_code;