事务式的，有条理的显示或具有在生意方面有优越或有用特点的；有条不紊的和系统性的。
Showing or having characteristics advantageous to or of use in business; methodical and systematic .
如果结果集是在前一个事务中生成的，那么隐式或显式的提交会关闭这个结果集。
If the result set was produced in the previous transaction, an implicit or explicit commit closes the result set.
声明式事务划分允许您为软件的事务行为声明规则，并让事务管理器自动执行这些规则。
Declarative transaction demarcation lets you declare rules for the transactional behavior of the software, and have the transaction manager automatically carry out these rules.
在第1部分，我们介绍了事务处理监视器(TPM)这个概念，TPM是一个程序，它代表应用程序协调分布式事务的执行。
In Part 1, we introduced the concept of a transaction processing monitor (TPM), a program that coordinates the execution of distributed transactions on behalf of an application.
为了成为分布式事务的一部分，资源管理器必须支持XA标准，该标准控制事务上下文的传播。
To be part of a distributed transaction, a resource manager must support the XA standard, which governs the propagation of transaction contexts.
一个分布式的事务涉及一个事务管理器和一个或者多个资源管理器。
A distributed transaction involves a transaction manager and one or more resource managers.
两阶段提交：首先参与分布式事务的应用程序必须延缓自身的更新。
Phase Commit: an application participating in a distributed transaction has to delay its updates at first.
在许多情况下，有可能无法依赖底层的事务管理器，在受影响的系统之间协调分布式事务。
In many cases it may not be possible to rely on the underlying transaction manager to coordinate a distributed transaction among affected systems.
在本文中，我介绍了使用事务管理器控制一组事务的分布式事务协调服务的原型实现。
In this article, I have presented a prototype implementation of a distributed transaction coordination service that USES a transaction manager to control a set of transactions.
其他类型的需要补偿的活动是那些调用不支持分布式事务的远程服务器上的服务的活动。
Other types of activities that need compensation are those that invoke services on remote servers that do not support distributed transactions.
当应用程序有一个单独的功能需要访问或更新多个事务资源中的数据时，应该使用分布式事务。
Whenever an application has a single function that needs to access or update the data in multiple transactional resources, it should use a distributed transaction.
有关嵌入式系统最重要的事务之一就是要求有一个实时操作系统。
One of the most important issues with embedded systems is the need for a real-time operating system.
巴西律师公会正试图让客户更难从正式结盟的事务所，或甚至全球单站式的分公司得到法律谘询，他们在法律实务上正在对抗全球化潮流。
In trying to make it harder for customers to get legal advice from formally allied firms, or even a global one-stop shop, Brazil is moving against a tide towards globalisation in legal practice.
尽管两者的编程模型非常相似，但是嵌入式事务容器还有一些独特的考虑事项。
Even though the programming models of the two are very similar, some aspects are unique to the embedded transaction container.
事务可以使用运行分布式请求的多个事务资源或多个远程服务提供者。
The transaction can use multiple transactional resources or multiple remote service provider running distributed requests.
在本文中，术语声明式事务描述的是一个事务模型，但它绝不是一种事务策略。
But as you will see in this article, the term declarative transactions describes a transaction model, but by no means is it a transaction strategy.
有许多(但不是全部)分布式事务的实现使用两阶段提交。
Many, but not all, distributed transaction implementations use two-phase commit.
分布式事务处理的基本部分是两阶段提交进程。
An essential part of distributed transaction processing is the two-phase commit process.
我提出了分布式(XA)事务上的会话及实验：如何将其编码及它们如何工作。
I presented a session and a lab on distributed (XA) transactions: how to code them, how they work, and how they work.
下面几节描述涉及嵌入式事务特有问题的任务。
The following sections describe tasks that involve embedded transaction specific considerations.
分布式的长期运行的业务事务一直是难于解决的问题。
Distributed, long-running business transactions have always been difficult problems to solve.
企业级集成的特征包括跨系统分布式事务、对关键数据交付使用基于队列的消息，或各种其他类型的服务。
Characteristics of enterprise integration include distributed transactions across various systems, queue-based messaging for critical data delivery, or various other types of services.
事务是构建可靠的分布式应用程序中的基本概念。
Transactions are a fundamental concept in building reliable distributed applications.
IBM的研究小组提出了实现分布式事务的另一种途径。
An alternative approach to implementing distributed transactions has been proposed by a team of IBM researchers.
图2演示了一个包含分布式事务的典型环境。
Figure 2 demonstrates a typical environment containing Distributed Transactions.
控制执行分布式事务是J2EE容器的职责。
It's a responsibility of the J2EE container to control execution of distributed transactions.
Bean管理的事务是由组件使用usertransaction类显式启动和结束的。
Bean-managed transactions are started and ended explicitly by a component using the UserTransaction class.
尽管两阶段提交流程通常是分布式事务支持的先决条件，但是在一些特定的场合中，一步提交(single - phase)流程已经足够了。
Although the two-phase commit process is usually a prerequisite to distributed transactional support, there are certain instances where a single-phase commit process can be sufficient.
该资源适配器提供对具有本地事务支持的嵌入式IBMCloudscape数据库的访问。
The resource adaptor provides access to an embedded IBM Cloudscape database with local transaction support.
该资源适配器提供对具有本地事务支持的嵌入式IBMCloudscape数据库的访问。
The resource adaptor provides access to an embedded IBM Cloudscape database with local transaction support.
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