CREATE PROCEDURE deleteAccountAll @id int AS SET XACT_abort ON BEGIN DISTRIBUTED TRAN delete from AccountCapital where accountid = @id delete from logininfo where username = @id delete from CapitalRecord where accountid = @id delete from [Trade]..[order] where accountid = @id delete from account where id = @id if @@error<>0 rollback tran else commit tran GO
其中order表與其他幾個表不在同一個數據庫實例，若想實現事務操作，具體要注意兩點：
1.打開MSDTC服務，即 set XACT_abort on ，若本機沒有啟動，則運行 net start msdtc
