2PC

Study on a Communication Algorithm of Hierarchical 2PC Protocol

一种分层式2PC协议通信算法研究

A universal model of distributed transaction based on 2pc

一种基于2PC过程的通用分布式事务处理模型

For replication , two-phase commit protocol ( 2PC ) provides us with a good solution .

对于同步复制，两阶段提交协议（TwoPhaseCommit，2PC）为我们提供了很好的解决方案。

2PC protocol is used to assure distributed transaction rollbacks when error is occurred .

使用了两段提交协议和两段锁协议，保证分布式事务的发生故障时完全回滚，几个事务并发执行时能保证事务可串行化。

Some support transactions but do not support the two-phase commit ( 2PC ) protocol .

有些EIS支持事务，但是不支持双向提交（2PC）协议。

Finally , providing the idea of how to ensure the composite web services using the 2PC in the BPEL .

在此基础上，介绍了在WEB服务的商业可执行语言中，如何用两阶段提交协议来保证组合WEB服务的原子性。

SPOOLING technology and advanced 2PC protocol are adopted while implementing the model in order to improve the probability of success and execution efficiency of distributed transaction .

为了提高分布式事务的成功率和执行效率，在实现过程中采用了假脱机技术和改讲2PC协议。

The two-phase commit ( 2PC ) protocol is an inherently blocking protocol that does not scale well increasing latency , complexity and failure rate .

两段提交（two-phasecommit2PC）协议本来就是一种阻塞型的协议，它的伸缩性不好，会导致延迟、复杂性和失败概率的提高。

Some scholars put forward some committing protocol according to such architectures , which take the committing protocol in distributed environment ( mainly the 2PC protocol ) into thought .

有些学者根据这些拓扑结构，结合分布式数据库提交协议（主要是两阶段锁），提出一些事务提交的协议。

In this paper , based on the transaction middleware design principles , combined with order transaction processing , an improved 2pc agreement with the order management business processes is proposed . 3 .

本文基于交易中间件的设计原理，结合B2X平台订单事务处理流程，提出的一种改进的2pc协议，保证在该平台下订单事务的一致性。

However even if you use JTA for saveIsoBids (), you still get data inconsistency when the second commit phase fails in the two phase commit ( 2PC ) process .

但是，就算saveIsoBids（）使用JTA，在两阶段提交（2PC）的第二个提交阶段失败的时候，你还是会碰到数据不一致。

In light of the developing situation of 2pc metal beverage can , a further study is made on the significance and prospect of developing 2pc steel can and the related technologies in China market .

在剖析钢罐与铝罐之间相互竞争的焦点以及所采用的手段的基础上，结合我国金属二片饮料罐发展的现状，探讨钢制罐及其相关技术在中国市场的发展意义和前景。

The implementation of protocol of WS-Atomic transaction two phases submit ( 2PC ) is realized to control the transaction in the distributed environment of Web Services and ensure the consistency of data .

为保证分布式系统数据的一致性，实现了WS-AtomicTransaction二阶段提交协议（2PC）进行分布式事务控制。

Seasonings : 1 tbsp Light soya sauce , 4 tbsps Dark soya sauce , 1 / 2pc Slab sugar , 1 cup Chicken stock .

调味汁：生抽1汤匙、老抽4汤匙、片糖半块、清鸡汤约1杯。

The results show that the solidified composite has properties of low sectional electrion ( less than 2pc ) and low dielectric loss tangent ( less than 0.01 ) and the chief reasons of successful experiment have been also discussed .

测试结果表明固化物具有低局放（小于2pc）和低介损（tgδ小于0.01）特点，初步分析了实验成功的主要原因。

In the development process of DDBS , the link of among sites is diversified . In view of this fact , the parallel layered link is studied and the parallel layered link 2PC ( P2L2PC ) protocol is put forward .

针对分布式数据库系统发展过程中站点连接链路的多样性，研究了并行分层式连接结构，并在并行分层式连接结构基础上，提出了并行分层式链路2PC（P2L2PC）协议。