12 2023 档案

oracle PIVOT
摘要：WITH CTE AS ( SELECT 'A' AS TAG,'NUM_1' AS ITEM,10 AS VAL FROM dual UNION ALL SELECT 'A','NUM_2',9 FROM dual UNION ALL SELECT 'A','NUM_3',8 FROM dual 阅读全文
posted @ 2023-12-25 16:51 踏叶乘风 阅读(32) 评论(0) 推荐(0)