SELECT Code, Name
FROM country
WHERE NOT Code in ('RUS', 'USA')
| Code | Name |
| ABW | Aruba |
| AFG | Afghanistan |
| AGO | Angola |
| AIA | Anguilla |
| ALB | Albania |
| AND | Andorra |
| ANT | Netherlands Antilles |
| ARE | United Arab Emirates |
| ARG | Argentina |
| ... |
| 选出除俄罗斯和美国以外的所有国家。 WHERE 子句中的 NOT 关键字用于对条件取反。 |