在ASP.NET中配置sqldatasouce1时,我使用了SQL语句,其中sql语句在Test Query中运行良好,语句如下 Name, Gender, Cast, Qualification, Country, Age Registration (Gender = @gender OR @gender IS NULL) AND (Count
查询在两个表中都是最大数值,并在mysql中返回好的值,我必须在sql server中执行相同的查询,但在cast附近告诉我错误的语法错误,期望为。下一个查询是:FROM SELECT nrt from asp where nrt != ' ' and nrt is not null SELECT nrt from asp_historic where nrt !
SelectCommand="SELECT [Id], [LotteryA], [LotteryB], [LotteryC], [Time], [Date] FROM [lottery] WHERE ((CAST([Date] as DATE) = @Date) AND (CAST([Time] as TIME) <= @Time))"> </asp
我有一个名为"tbl_einheit“的SQL表。phpmyadmin在表中显示了超过14.000行。通过网页访问时,表格为空的"eof“。SELECT * FROM tbl_einheitSELECT E . * FROM tbl_einheit E, ( SELECT @a := NULL ) AS init LIMIT 0,30有什么建议吗?
我正在尝试将"asp:Imagefield“添加到我的网格视图中,这样它就可以根据房间类型显示图像。假设我们的房间类型是:单人房、双人房和家庭房。基于这些,我希望它也能显示一个图像。r.Children AND NOT EXISTS SELECT 1 FROM Booking b AND (CAST(@Checkin AS date) >= b.CheckIn AND CAST(@Checkin AS date)