我正在尝试更新 sql server compact edition 4.0 中两个表之间的值。我的sql如下:
UPDATE ei SET ei.EstateID=e.EstateID FROM EstateImages ei
INNER JOIN Estates e ON e.TempKey=ei.TempKey
也试过这个:
UPDATE EstateImages SET EstateID =
(SELECT EstateID FROM Estates WHERE TempKey = EstateImages.TempKey)
我有错误:
There was an error parsing the query.
[ Token line number = 1, Token line offset = 37, Token error = SELECT ]