zitat:"Виж ако гониш някакви други числа за поредност нпр. като кодове на номенклатура и пр. то тогава става сложно... "

hm, tshak tolkova slojno ne e:
predstavi si tshe imash tri Tablizi, napalneni sas danni koito refernzirat sas my_ID, Satzart i Language_ID ot njakade si. I tezi Tablizi vseki den se aktualizirvat.

Dannite ot tezi tri Tablizi vlizat v edna peta Tabliza (posledovatelno) i to vseki den s razlitsni danni i tova na 16 ezika. Ako tu njamash edna porednost na dannite e Chaos.

Za da izbegna tozi Chaos pravja mejdinna stapka (Tab_4):
v Tab_4 slagam Dummy Datensatz, transformiram dannite ot Tabliza_1 i generiram My_ID-ta v Tab_4

(DECLARE @sourceTable sysname
DECLARE @destinationTable sysname
SET @sourceTable = 'I_Verdrahtungsart'
SET @destinationTable = 'PropertyText'

DECLARE @myid int
DECLARE @mySatzArt int

DECLARE mycursor CURSOR FOR
SELECT I_Verdrahtungsart.My_ID, I_Verdrahtungsart.SatzArt
FROM I_Verdrahtungsart, PropertyText
WHERE I_Verdrahtungsart.MY_ID = PropertyText.MY_ID AND I_Verdrahtungsart.SatzArt = PropertyText.SatzArt
Group by I_Verdrahtungsart.My_ID , I_Verdrahtungsart.SatzArt
ORDER BY I_Verdrahtungsart.My_ID

OPEN mycursor

FETCH NEXT FROM mycursor Into @myid,@mySatzArt

WHILE (@@FETCH_STATUS = 0)
Begin
UPDATE PropertyText SET PropertyText_ID=(SELECT max(PropertyText_ID)+1 FROM PropertyText)
WHERE My_ID=@myid AND SatzArt = @mySatzArt AND PropertyText_ID is NULL
FETCH NEXT FROM mycursor Into @myid,@mySatzArt
End

CLOSE mycursor
DEALLOCATE mycursor

GO..)

sega moga vseki update na Tab_4 sas Tab_1, Tab_2, Tab_3 tshisto da izvarsha kato naprimer:

UPDATE PropertyText(Tab_4)

SET PropertyText.Text = I_Verdrahtungsart(Tab_1).Text,
Status = 2,
PropertyText.I_Datum = I_Verdrahtungsart.I_Datum,
PropertyText.I_Status = I_Verdrahtungsart.I_Status

FROM I_Verdrahtungsart RIGHT JOIN PropertyText ON
I_Verdrahtungsart.My_ID = PropertyText.My_ID and PropertyText.Language_ID = I_Verdrahtungsart.Language_ID
WHERE PropertyText.Text <> I_Verdrahtungsart.Text
AND PropertyText.My_ID is NOT Null .......

i sega si palnja Tab_5 ot Tab_4 kato selektiram totshno kakvoto mi trjabva.
oshte dva DTS-Paketa i za drugite dve Tablizi po sashtia natshin (bez dummy Satz).
I vsitshko e tshisto i prilejno.

Moje bi ne e nai elegantnija natshin, no v momenta druga ideja ne mi idva...