declare @aa int
set @aa = 1
update EWC_HT_Contract set ContractCode = a.ContractCode + cast (@aa as nvarchar(10)),@aa = @aa +1
from
(
select ContractCode from Contract
WHERE (MasterID = 1)
) as a
where MasterID = 2
SQL Server 2000 裡面的通過記錄修改另一條記錄地方法,還可以修改序号。