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如何使用STUFF函數兩次在選擇在SQL如何使用STUFF函數兩次在選擇在SQL
表是:
+----+---------+-----------+
| Id | col_name|value |
+----+---------+-----------+
| 1 | name | mar |
+----+---------+-----------+
| 1 | family | ah |
+----+---------+-----------+
| 1 | phone | 336 |
+----+---------+-----------+
| 1 | ID | 1001 |
+----+---------+-----------+
| 1 | email | [email protected]|
+----+---------+-----------+
Required output:
+----+---------------------------+---------------------------+
| Id | COL_NAME | Values |
+----+---------------------------+---------------------------+
| 1 | Name,Family,Phone,ID,Email| mar,ah,336,1001,[email protected]|
+----+---------------------------+---------------------------+
在兩列,價值觀的輸出必須安排爲COL_NAME
地段concats(加聚結)的? – dnoeth
用您正在使用的數據庫標記您的問題。 –
不幸的是,STUFF被誤認爲是來自另一個DBMS的聚合級聯函數,因此用'stuff()'函數提及'sql-server'重新標記了 –