Question

if 1=(select oneTimePayClass from tblClass where division=@CDivision) 
    print 'True';
else
    (select h.FeeHeadId,h.FeeHeadName,d.amount,d.FeeDefaultId 
    from tblFeeHead as h inner join tblFeeDefault as d on h.feeHeadId=d.feeHeadId 
    where d.InstituteId=@InstituteId and d.Standard=@Standard and d.Division=@Division and d.AcademicYear=@year and h.oneTimePay=@payFalse 
    order by h.orderNr);

当我删除order by h.orderNr时，查询会成功运行。

但是当我添加order by h.orderNr时，它会显示：

错误语法接近订单

Answer 1

ORDER BY子句在视图，内联函数，派生表，子查询和公用表表达式中无效。

这样做

if 1=(select oneTimePayClass from tblClass where division=@CDivision) 
    print 'True';
else
    select h.FeeHeadId,h.FeeHeadName,d.amount,d.FeeDefaultId 
    from tblFeeHead as h inner join tblFeeDefault as d on h.feeHeadId=d.feeHeadId 
    where d.InstituteId=@InstituteId and d.Standard=@Standard and d.Division=@Division and d.AcademicYear=@year and h.oneTimePay=@payFalse 
    order by h.orderNr;

sql server查询显示错误语法接近订单

1 个答案: