| ア. |
SELECT * FROM 宿泊施設表
WHERE 宿泊料金 =
(SELECT MIN(宿泊料金) FROM 宿泊施設表
WHERE 区分 = 'J')
|
| イ. |
SELECT * FROM 宿泊施設表
WHERE 区分 = 'J' AND 宿泊料金 =
(SELECT MIN(宿泊料金) FROM 宿泊施設表)
|
| ウ. |
SELECT * FROM 宿泊施設表
WHERE 区分 = 'J' OR 宿泊料金 =
(SELECT MIN(宿泊料金) FROM 宿泊施設表)
|
| エ. |
SELECT * FROM 宿泊施設表
WHERE 区分 = 'J' AND 宿泊料金 >= 15000
|