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下面我想加入股票行情與udf_SlipSerials返回股票連續劇和股票Id的;我怎樣才能做到這一點?如何加入表值函數?
ALTER VIEW [dbo].[vStockSerials]
AS
SELECT distinct sa.Oid as Id,it.Oid as StockOid, wh.Oid as WarehouseOid, udf.serial,
it.Code as StockCode,sa.ActionPrice,it.Code+' '+it.Title as StockName, it.Title as StockTitle,wh.Title as Warehouse,
sa.SlipDate,sa.IsSlipDeleted,sst.ActionType,
sa.SlipType
FROM dbo.StockAction as sa
INNER JOIN dbo.Item as it ON sa.Stock=it.Oid
INNER JOIN dbo.EnterpriseCore as wh ON sa.Warehouse=wh.Oid
INNER JOIN dbo.Stock as s ON sa.Stock=s.Oid
LEFT OUTER JOIN
(
SELECT CONVERT(uniqueidentifier, st.Oid) as SlipType,
(case st.StockEffect
when '1' then
'Income'
when '2' then
'Expense'
end) as ActionType
FROM dbo.StockSlipType as st
UNION
OUTER APPLY udf_SlipSerials(sa.SerialNos,sa.Stock) as udf
GO
實際上連接條件是SST ON sa.SlipType = sst.SlipType。問題是,外部應用程序工作非常緩慢,並沒有顯示連續劇 –