sqlserver 存储过程 返回结果集的 例子

Posted 2023-04-07

本人不会在 sqlserver 存储过程 返回结果集 ，请大家指教如何写这样的存储过程。
能给出代码的例子吗？
我明白，主要是不知道怎么写

返回结果集不用Output，直接Select出来的结果集就能返回
在应用程序或网页程序中用你调用存储过程的这个对象像普通记录集一个调用就好了
如果是在查询分析器中执行，可以在下面的“网格”中直接看到返回的这个结果集 参考技术A SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO

CREATE PROCEDURE AIR_RPT_Report5
( @Year varchar(10)= '2008',
@Month Varchar(10)= '03' ,
@SQLWhere VARCHAR(2000)
)
AS
BEGIN

EXEC('SELECT IB_ID,''AIR'' AS SYSTEMID,
sum(case when RP_INDICATOR=''R'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end ) as AMT_R,
sum(case when RP_INDICATOR=''P'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end ) as AMT_P,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''R'' then BLAMT else 0 end ) as AMT_R_USD,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''P'' then BLAMT else 0 end ) as AMT_P_USD,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''R'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_R_USD_AG,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''P'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_P_USD_AG,
sum(case when CUR_ID=''EUR'' AND RP_INDICATOR=''R'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_R_EUR,
sum(case when CUR_ID=''EUR'' AND RP_INDICATOR=''P'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_P_EUR,
sum(case when CUR_ID=''GBP'' AND RP_INDICATOR=''R'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_R_GBP,
sum(case when CUR_ID=''GBP'' AND RP_INDICATOR=''P'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_P_GBP,
sum(case when CUR_ID=''CNY'' AND RP_INDICATOR=''R'' AND ARP_TYPE<>''AG'' then AMT else 0 end ) as AMT_R_CNY,
sum(case when CUR_ID=''CNY'' AND RP_INDICATOR=''P'' AND ARP_TYPE<>''AG'' then AMT else 0 end ) as AMT_P_CNY,
sum(case when RP_INDICATOR=''R'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end )-
sum(case when RP_INDICATOR=''P'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end ) as AMT_Profit
FROM
( SELECT SUM(AMOUNT) AS BLAMT,SUM(BASE_CUR_AMOUNT) AS AMT,A.CUR_ID,ARP_TYPE,RP_INDICATOR,IB_ID
FROM RP_FRT A
JOIN AIR_BL_PLAN B ON A.BL_ID=B.BL_ID
WHERE BL_TYPE<>''总单'' AND Year(A.INPUT_DATE)='+@Year+' AND month(A.INPUT_DATE)='+@Month +@SQLWhere+
'GROUP BY IB_ID,A.CUR_ID,RP_INDICATOR,ARP_TYPE
) AS B
GROUP BY IB_ID
UNION
SELECT IB_ID,''OCEAN'' AS SYSTEMID,
sum(case when RP_INDICATOR=''R'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end ) as AMT_R,
sum(case when RP_INDICATOR=''P'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end ) as AMT_P,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''R'' then BLAMT else 0 end ) as AMT_R_USD,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''P'' then BLAMT else 0 end ) as AMT_P_USD,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''R'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_R_USD_AG,
sum(case when CUR_ID=''USD'' AND RP_INDICATOR=''P'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_P_USD_AG,
sum(case when CUR_ID=''EUR'' AND RP_INDICATOR=''R'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_R_EUR,
sum(case when CUR_ID=''EUR'' AND RP_INDICATOR=''P'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_P_EUR,
sum(case when CUR_ID=''GBP'' AND RP_INDICATOR=''R'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_R_GBP,
sum(case when CUR_ID=''GBP'' AND RP_INDICATOR=''P'' AND ARP_TYPE=''AG'' then BLAMT else 0 end ) as AMT_P_GBP,
sum(case when CUR_ID=''CNY'' AND RP_INDICATOR=''R'' AND ARP_TYPE<>''AG'' then AMT else 0 end ) as AMT_R_CNY,
sum(case when CUR_ID=''CNY'' AND RP_INDICATOR=''P'' AND ARP_TYPE<>''AG'' then AMT else 0 end ) as AMT_P_CNY,
sum(case when RP_INDICATOR=''R'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end )-
sum(case when RP_INDICATOR=''P'' AND CUR_ID IN(''USD'',''CNY'',''EUR'',''GBP'') then ISNULL(AMT,0) else 0 end ) as AMT_Profit
FROM
( SELECT SUM(AMOUNT) AS BLAMT,SUM(BASE_CUR_AMOUNT) AS AMT,A.CUR_ID,ARP_TYPE,RP_INDICATOR,IB_ID
FROM RP_FRT A
JOIN OC_BL_PLAN B ON A.BL_ID=B.BL_ID
WHERE BL_TYPE<>''MBL'' AND Year(A.INPUT_DATE)='+@Year+' AND month(A.INPUT_DATE)='+@Month +@SQLWhere+
'GROUP BY IB_ID,A.CUR_ID,RP_INDICATOR,ARP_TYPE
) AS B
GROUP BY IB_ID')

END

GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO

满意了吗
其实很简单，就是SELECT

Oracle 存储过程返回结果集

【中文标题】Oracle 存储过程返回结果集

【英文标题】：Oracle stored procedure to return a result set

【发布时间】：2012-10-27 05:40:08

【问题描述】：

我是 Oracle 的新手，我需要编写一个返回结果集的存储过程。将使用链接服务器从 SQL Server 调用存储过程。 我知道我可以使用 ref 游标从 PL/SQL 服务器返回结果集，但我也看到存储过程返回某种数组（例如声明为数字表），然后将其与结果一起返回。 这样做的正确方法是什么？

【问题讨论】：

我认为您将从 Java 调用您的过程。在这种情况下，过程将直接从 Oracle 或通过 SQL Server 调用？

将使用链接服务器从 SQL Server 调用该过程。

【参考方案1】：

经过对 Oracle 论坛的一些调查和我自己的测试...... 参考光标是合适的方式。 使用 oracle oledb 提供程序时，关联数组将无法正常工作。

【讨论】：

要记住的一点是，如果您的查询跨过 oracle 服务器上的数据库链接，则不能返回引用游标。这两个限制加在一起是超级痛苦的。

嗯，它将通过 SQL Server 中的链接服务器，但直接来自 Oracle，我已经对其进行了测试，并且确实有效。

抱歉，我不是很清楚，如果您在 Oracle 中通过数据库链接加入或查询，则无法返回引用游标。