Listing 6 : Script ActiveX pour la Type1 Refresh DDQ Task
‘ Type 1 Refresh Process Function Main() DTSDestination(“package”) = DTSSource(“package”) DTSDestination(“productname”) = DTSSource(“productname”) DTSDestination(“productid_app”) = DTSSource(“productid”) Select Case DTSSource(“tran_type”) Case “I” Main = DTSTransformstat_InsertQuery Case “D” Main = DTSTransformstat_DeleteQuery Case “U” Main = DTSTransformstat_UpdateQuery End Select End Function
Listing
7 : Script ActiveX pour la Type2 Refresh DDQ Task
‘ Type 2 Refresh Process
Function Main()
DTSDestination(“package”) = DTSSource(“package”)
DTSDestination(“productname”) = DTSSource(“productname”)
DTSDestination(“productid_app”) = DTSSource(“productid”)
DTSDestination(“effective_date”) = DTSSource(“log_date”)
Select Case DTSSource(“tran_type”)
Case “I”
Main = DTSTransformstat_InsertQuery
Case “D”
Main = DTSTransformstat_DeleteQuery
Case “U”
If DTSSource(“packagechg”) = False Then
DTSDestination(“package”) = -1
Main = DTSTransformstat_UpdateQuery
End Select
End Function
Listing 8 : Script ActiveX pour la procédure stockée usp_Update_Products_type2
CREATE PROC usp_Update_Products_type2
@productid_app AS INT,
@productname AS VARCHAR(25),
@package AS INT,
@effective_date AS DATETIME
AS
IF @package <> -1
BEGIN
UPDATE Products_type2
SET to_date = @effective_date
WHERE productid_key = (SELECT MAX(productid_key)
FROM Products_type2
WHERE productid_app = @productid_app)
INSERT INTO Products_type2(productid_app, productname, package, effective_
date)
VALUES(@productid_app, @productname, @package, @effective_date)
END
ELSE
BEGIN
UPDATE Products_type2
SET productname = @productname
WHERE productid_app = @productid_app
END
GO
Listing 9 : Script de création pour la procédure stockée usp_Update_Products_type3
CREATE PROC usp_Update_Products_type3
@productid_app AS INT,
@productname AS VARCHAR(25),
@package AS INT,
@effective_date AS DATETIME
AS
IF @package <> -1
BEGIN
UPDATE Products_type3
SET productname = @productname,
package2 = package1,
package1 = package,
package = @package,
effective_dat2 = effective_dat1,
effective_dat1 = effective_date,
effective_date = @effective_date
WHERE productid_app = @productid_app
END
ELSE
BEGIN
UPDATE Products_type3
SET productname = @productname
WHERE productid_app = @productid_app
END
GO
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