如何在SQL Server中创建参数化视图？

Question

我有两个观点，如下面

create view penord1_view 
as
    select 
        ser, docno, pcode, barcode, pname, unid, unit, qty, rate 
    from 
        sale 
    where    
        tc = 'O01' and docdt > @xdate1 and docdt < @xdate2

    union 

    select 
        sser as ser, sdocno as docno, pcode, barcode, pname, unid, unit, qty, rate 
    from     
        sale 
    where 
        tc = 'P01' and docdt > @xdate1 and docdt < @xdate2

，第二个是

create view penord_view 
as
    select 
        ser, docno, pcode, barcode, pname, unid, unit, rate, 
        SUM(qty) AS qty 
    from 
        penord1_view 
    group by 
        ser, docno, pcode, barcode, pname, unid, unit, rate 

问题是我无法在第一个视图中传递@xdate1参数。

请在SQL Server

中以视图或其他方式建议如何执行此操作

Answer 1

根据定义，视图没有参数。您可以将其视为已保存的查询。如果您想使用参数，您应该考虑使用存储过程。