DECLARE @SQL NVARCHAR(MAX)
SET @SQL=N'SELECT Partnum,SetClass'
SELECT @SQL=@SQL+N',Case WHEN NumId='''+rtrim(A.NumId)+N''' THEN DtlNumName ELSE '''' END AS '''+ rtrim(A.NumId)+ N''''
FROM (SELECT DISTINCT NumId FROM #AAA ) A ORDER BY NumId
SET @SQL=@SQL+'FROM #AAA'
PRINT @SQL
EXEC (@SQL)执行了上述的语句,我还需要将执行出来的结果在做处理哦,怎么将这个结果放到另外的一张临时表里??请高手指教……
SET @SQL=N'SELECT Partnum,SetClass'
SELECT @SQL=@SQL+N',Case WHEN NumId='''+rtrim(A.NumId)+N''' THEN DtlNumName ELSE '''' END AS '''+ rtrim(A.NumId)+ N''''
FROM (SELECT DISTINCT NumId FROM #AAA ) A ORDER BY NumId
SET @SQL=@SQL+'FROM #AAA'
PRINT @SQL
EXEC (@SQL)执行了上述的语句,我还需要将执行出来的结果在做处理哦,怎么将这个结果放到另外的一张临时表里??请高手指教……
EXEC (@SQL)
也可在動態里加 into ##--全局臨時表,不推薦
GO
IF OBJECT_ID ( 'Production.usp_GetList', 'P' ) IS NOT NULL
DROP PROCEDURE Production.usp_GetList;
GO
CREATE PROCEDURE Production.usp_GetList @product varchar(40)
, @maxprice money
, @compareprice money OUTPUT
, @listprice money OUT
AS
SELECT p.name AS Product, p.ListPrice AS 'List Price'
FROM Production.Product p
JOIN Production.ProductSubcategory s
ON p.ProductSubcategoryID = s.ProductSubcategoryID
WHERE s.name LIKE @product AND p.ListPrice < @maxprice;
-- Populate the output variable @listprice.
SET @listprice = (SELECT MAX(p.ListPrice)
FROM Production.Product p
JOIN Production.ProductSubcategory s
ON p.ProductSubcategoryID = s.ProductSubcategoryID
WHERE s.name LIKE @product AND p.ListPrice < @maxprice);
-- Populate the output variable @compareprice.
SET @compareprice = @maxprice;
GO
另一个存储过程调用的时候:Create Proc Test
as
DECLARE @compareprice money, @cost money
EXECUTE Production.usp_GetList '%Bikes%', 700,
@compareprice OUT,
@cost OUTPUT
IF @cost <= @compareprice
BEGIN
PRINT 'These products can be purchased for less than
$'+RTRIM(CAST(@compareprice AS varchar(20)))+'.'
END
ELSE
PRINT 'The prices for all products in this category exceed
$'+ RTRIM(CAST(@compareprice AS varchar(20)))+'.'
第二种方法:创建一个临时表create proc GetUserName
as
begin
select 'UserName'
endCreate table #tempTable (userName nvarchar(50))
insert into #tempTable(userName)
exec GetUserNameselect #tempTable--用完之后要把临时表清空
drop table #tempTable--需要注意的是,这种方法不能嵌套。例如: procedure a
begin
...
insert #table exec b
end
procedure b
begin
...
insert #table exec c
select * from #table
end
procedure c
begin
...
select * from sometable
end --这里a调b的结果集,而b中也有这样的应用b调了c的结果集,这是不允许的,
--会报“INSERT EXEC 语句不能嵌套”错误。在实际应用中要避免这类应用的发生。
第三种方法:声明一个变量,用exec(@sql)执行:1);EXEC 执行SQL语句declare @rsql varchar(250)
declare @csql varchar(300)
declare @rc nvarchar(500)
declare @cstucount int
declare @ccount int
set @rsql='(select Classroom_id from EA_RoomTime where zc='+@zc+' and xq='+@xq+' and T'+@time+'=''否'') and ClassroomType=''1'''
--exec(@rsql)
set @csql='select @a=sum(teststucount),@b=sum(classcount) from EA_ClassRoom where classroom_id in '
set @rc=@csql+@rsql
exec sp_executesql @rc,N'@a int output,@b int output',@cstucount output,@ccount output--将exec的结果放入变量中的做法
--select @csql+@rsql
--select @cstucount本文来自CSDN博客,转载请标明出处:http://blog.csdn.net/fredrickhu/archive/2009/09/23/4584118.aspx