Vous pourriez faire quelque chose comme ça .....
Votre table
CREATE TABLE TestTable
(
ID INT,
Data NVARCHAR(50)
)
GO
INSERT INTO TestTable
VALUES (1,'AABBCC'),
(2,'FFDD'),
(3,'TTHHJJKKLL')
GO
SELECT * FROM TestTable
Ma suggestion
CREATE TABLE #DestinationTable
(
ID INT,
Data NVARCHAR(50)
)
GO
SELECT * INTO #Temp FROM TestTable
DECLARE @String NVARCHAR(2)
DECLARE @Data NVARCHAR(50)
DECLARE @ID INT
WHILE EXISTS (SELECT * FROM #Temp)
BEGIN
SELECT TOP 1 @Data = DATA, @ID = ID FROM #Temp
WHILE LEN(@Data) > 0
BEGIN
SET @String = LEFT(@Data, 2)
INSERT INTO #DestinationTable (ID, Data)
VALUES (@ID, @String)
SET @Data = RIGHT(@Data, LEN(@Data) -2)
END
DELETE FROM #Temp WHERE ID = @ID
END
SELECT * FROM #DestinationTable
Ensemble de résultats
ID Data
1 AA
1 BB
1 CC
2 FF
2 DD
3 TT
3 HH
3 JJ
3 KK
3 LL
DÉPOSER les tables temporaires
DROP TABLE #Temp
DROP TABLE #DestinationTable
