【发布时间】：2012-12-02 20:11:21
【问题描述】：
我已经在 Microsoft SQL Server Mgmt studio 中设置了查询，并且收到了有关 Rate 和 Variable rate 列的有趣结果。
当我在 Management Studio 中运行查询时，我收到以下结果集： 列的顺序如下：TradeID,Dealer,IssuanceDate,MaturityDate,Face,Rate,Proceeds,TxnCCY,VariableRate
Trade ID Dealer IssuanceDate MaturityDate Face Rate Proceeds TXN CCY Variable Rate
PERNOD & RICARD BAR 20121212 20121221 10000000 0.24 9999400 USD NULL
PUT_30 04821QAP6 1ML POOL BAS 20121022 20130418 100000000 0.28 100000000 USD 0.2075
当我在 Management Studio 之外的批处理文件中运行查询时，我收到以下结果集：
Trade ID Dealer IssuanceDate MaturityDate Face Rate Proceeds TXN CCY Variable Rate
PERNOD & RICARD; BAR;20121212; 20121221; 10000000;0.23999999999999999;9999400;USD;
PUT_30 04821QAP6 1ML POOL;BAS;20121022; 20130418; 100000000;0.28000000000000003;100000000;USD;
0.20749999999999999
为什么 SQL Server Management Studio 对值进行了四舍五入，但我的批处理文件却没有？我需要查看批量提取中的舍入值。我尝试将列的数据类型更改为十进制和实数，但只收到错误。
有人对我如何进行这项工作并在我的摘录中显示四舍五入的值有任何建议吗？
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
-- =============================================
ALTER PROCEDURE [dbo].[CALYON_TRADES_LIABILITIES_TEST]
-- Add the parameters for the stored procedure here
@BusDate datetime = NULL
AS
BEGIN
-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON;
-- Insert statements for procedure here
IF @BusDate is null
BEGIN
DECLARE @yesterday datetime
set @yesterday = DATEADD(D, -1, GETDATE())
set @BusDate = CONVERT(datetime,
convert(varchar(2), datepart(month, @yesterday)) + '/' + convert(varchar(2),datepart
(day, @yesterday)) + '/' + convert(varchar(4), datepart(year, @yesterday))
)
END
Drop table dbo.VariableRateLiabilities
Create table dbo.VariableRateLiabilities
(TradeID VarChar(35) null,
Dealer VarChar(15) null,
IssuanceDate varchar (8) null,
MaturityDate varchar (8) null,
Face numeric (9) null,
Rate float null,
Proceeds numeric null,
TxnCCY VarChar (3) null,
VariableRate float null,
VariableRateDate varchar (8) null)
INSERT INTO dbo.VariableRateLiabilities SELECT DISTINCT
RPT.TradeName as TradeID,
RPT.DealerShortName as Dealer,
CONVERT(varchar(8), RPT.TxnValueDate, 112) as IssuanceDate,
CONVERT(varchar(8), RPT.MaturityDate, 112) as MaturityDate,
RPT.Face,
RPT.Rate,
RPT.Proceeds,
RPT.TxnCCY,
IRI.InterestIdxRate as VariableRate,
CONVERT (varchar (8), IRI.InterestIdxDate, 112) as VariableRateDate
From RPT_TradesIssuance RPT
INNER JOIN LiabilityTrades LT
ON RPT.Price = LT.Price
LEFT OUTER JOIN InterestRateIndexes IRI
ON LT.InterestRateCode = IRI.InterestRateCode
WHERE RPT.SPVId=12
AND RPT.MaturityDate > @BusDate
AND RPT.TxnValueDate <= @BusDate
select TradeId,Dealer,IssuanceDate,MaturityDate,Face,Rate,Proceeds,TxnCCY,VariableRate
from dbo.VariableRateLiabilities
where TradeId NOT LIKE 'PUT%'
UNION
select a.TradeId,a.Dealer,a.IssuanceDate,a.MaturityDate,a.Face,a.Rate,a.Proceeds,a.TxnCCY,a.VariableRate
from dbo.VariableRateLiabilities a
where a.VariableRateDate in (select MAX(b.VariableRateDate) from dbo.VariableRateLiabilities b where a.TradeID = b.TradeID)
ORDER BY Dealer,1
END
【问题讨论】：
-
你真的没有任何缩进或白线吗？你怎么能读到这个？
-
能否将列名添加到 SSMS 和批处理结果集中？我试图猜测哪些列应该被四舍五入，但如果你告诉我们会更容易。谢谢！
-
你的问题和this one很相似。
-
@Josien 我已经添加了列名
标签： sql sql-server batch-processing