回答編集履歴
1
訂正
answer
CHANGED
|
@@ -2,10 +2,9 @@
|
|
|
2
2
|
```SQL
|
|
3
3
|
SELECT ご飯, 麺, パン
|
|
4
4
|
, (
|
|
5
|
-
select item
|
|
5
|
+
select STRING_AGG(item, ',')
|
|
6
6
|
from (values (ご飯),(麺),(パン)) as list(item)
|
|
7
7
|
where item is not null
|
|
8
|
-
for XML PATH('')
|
|
9
8
|
) as 総合
|
|
10
9
|
from テーブル
|
|
11
10
|
```
|