Question

我编写了以下查询，当我执行下面的查询时，它会抛出错误'服务器'服务器上的MSDTC'不可用。但它在本地服务器上提交数据并且不在远程服务器上提交数据。所以我不想在两个数据库中提交数据，直到查询成功运行。如何在查询中处理它？</ p>

SET XACT_ABORT ON;
BEGIN DISTRIBUTED TRANSACTION;
-- Delete candidate from local instance.
DELETE [DBASE].[OWNER].[TABLENAME]
    WHERE ID= 11;
-- Delete candidate from remote instance.
DELETE [SERVER2].[DBASE].[OWNER].[TABLENAME]
    WHERE ID= 10;
COMMIT TRANSACTION;
GO

Answer 1

您需要在查询中添加一些参数。

SET XACT_ABORT ON

BEGIN DISTRIBUTED TRANSACTION;
-- Delete candidate from local instance.
DELETE [DBASE].[OWNER].[TABLENAME]
    WHERE ID= 11;
-- Delete candidate from remote instance.
DELETE [SERVER2].[DBASE].[OWNER].[TABLENAME]
    WHERE ID= 10;

IF (XACT_STATE()) = -1
    ROLLBACK TRANSACTION

IF (XACT_STATE()) = 1
    COMMIT TRANSACTION;

而且该错误（＆＃39;服务器上的MSDTC＆＃39;服务器＆＃39;不可用。＆＃39;）可能是一个难以解决的问题。这是一个修复distributet transactions

的链接

如何回滚分布式交易？

1 个答案: