列行移調在Oracle SQL

Question

您好我有一個簡單的查詢，這給這個結果

而且我想如下修改它。名稱列成爲表頭和studentID列成爲第1行

Answer 1

WITH t AS 
    (SELECT 1001 studentid, 'john' NAME FROM dual 
    UNION ALL 
    SELECT 1002, 'kane' FROM dual 
    ) 
SELECT * FROM (
SELECT studentid, NAME FROM t) 
pivot (max(studentid) for name in ('john' John, 'kane' Kane));