求助SQL正确的写法
UPDATE [任课教师年龄] SET [年龄] where [年龄] not in =(select [身份证号] ,FLOOR(DATEDIFF(DY, substring([身份证号],7,4), GETDATE()) / 365.25) from [任课教师年龄])[此贴子已经被作者于2020-10-29 11:38编辑过]
[此贴子已经被作者于2020-10-29 11:38编辑过]
2020-10-29 10:42
2020-10-29 10:43
2020-11-24 08:43
2021-04-25 09:48

2021-05-21 11:37