Sql server 时间段查询 的相关费解问题
sql server 时间段查询。==========================================
select g.borrowTime from t_apartment_goodsborrow g
where g.borrowTime >= '2010-03-11 9:50:43'
2010-03-11 9:52:54
----------------------------------------------------------------------------
select g.borrowTime from t_apartment_goodsborrow g
where g.borrowTime >= '2010-03-11 09:50:43'
2010-03-11 9:40:20
2010-03-11 9:52:54
实质上 如上 sql 是 string 的 比较 9:40:20 > 09:50:43
页:
[1]