批量更新sql
摘要：
UPDATE TABLE_1 SET COL_1=TT2.RESULT_COL_1,COL_2=TT2.RESULT_COL_2 FROM TABLE1 AS TT1 INNER JOIN (SELECT RESULT_COL_1,RESULT_COL_2 FROM TABLE_2) AS TT2 阅读全文
posted @ 2018-07-17 14:46 huangfenggu 阅读(100) 评论(0) 推荐(0) 编辑
