Can I mix local transaction and XA transaction in WebSphere?
我是否可以在WebSphere中混合本地事务及XA事务?
Local (Default) : Component will execute in the context of a local transaction.
Local(缺省值):组件将在本地事务的上下文中执行。
A local transaction is a unit of work between a WebSphere connection and the resource manager.
本地事务是WebSphere连接与资源管理程序之间的工作单元。
The current implementation of Encina Connector only supports a local transaction management contract.
当前的Encina连接器的实现仅支持本地事务管理合约。
The resource adapter provides access to a remote 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远程IBMCloudscape数据库的访问。
If a global transaction is not present, the component will execute in the context of a local transaction.
如果不存在全局事务,则组件将在本地事务的上下文中执行。
What is the difference between a local transaction and an XA transaction on the Application Server level?
在ApplicationServer级别上本地事务与xa事务的不同点是什么?
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 a Microsoft SQL 2000 server database with local transaction support.
该资源适配器提供对具有本地事务支持的MicrosoftSQL 2000服务器数据库的访问。
False (default) : Component will execute in the context of the existing global transaction (if present) or a local transaction.
False(缺省值):组件将在现有的全局事务(如果存在)或本地事务的上下文中执行。
If an activity session is not present, the component will execute in the context of the existing unit of work scope or a local transaction.
如果不存在活动会话,则组件会在现有的工作范围单元或本地事务的上下文中执行。
This qualifier takes effect in a global transaction only and is ignored when it is a local transaction or if the invocation is done asynchronously.
这个限定符仅在全局事务中有效,如果在本地事务中或者调用是异步的,它则被忽略。
What failure will occur if a local transaction capable resource adapter (such as the CICS ECI resource adapter) is enlisted in a global transaction?
如果在全局事务中使用具有本地事务能力的资源适配器(如cicsECI资源适配器),则会发生什么故障?
Notice in Listing 1 that the autoCommit value is set to true, indicating to the DBMS that the local transaction should be committed after each database statement.
注意,在清单1中,autocommit值设置为true,这将指示DBMS应该在各数据库语句之后提交本地事务。
A local transaction is one in which the component needs to operate in an extended resource manager local transaction (RMLT) without a global transaction in effect.
本地事务是组件需要在缺少有效的全局事务的情况下在扩展资源管理器本地事务(Resource Manager Local Transaction,RMLT)中操作的事务。
To implement consistency and portability, WebSphere Application Server implements this "unspecified transaction" context using a local transaction containment (LTC) policy.
为了实现一致性和可移植性,WebSphereApplicationServer使用本地事务容器(LTC)策略执行该未指定的事务上下文。
In order to implement consistency and portability, WebSphere Application Server implements this unspecified transaction context using a local transaction containment (LTC) policy.
为了实现一致性和可移植性,WebSphereApplicationServer使用本地事务容器策略(LTC)执行该未指定的事务上下文。
The answer is that the High Performance strategy leverages the Local Transaction model in conjunction with a compensation framework.
答案是高性能策略利用本地事务模型,配合补偿框架一起使用。
You can use the Local Transaction model in one of two ways: let the database manage the connection, or manage the connection programmatically.
您可以采用以下两种方式来使用Local Transaction模型:让数据库来管理连接,或者以编程的方式管理连接。
Within a Local Transaction Containment (LTC) boundary, you cannot have multiple active connection handles that use the same physical connections.
在一个本地事务容器(Local Transaction Containment,LTC)边界中,您不能拥有多个使用同一物理连接的活动连接句柄。
It also enables a single one-phase capable (Local transaction) resource manager to be used within a transaction in the absence of any other resource managers.
它还允许在事务中没有任何其他资源管理器的情况下使用一个具有单阶段功能的(本地事务)资源管理器。
But wait - if the Local transaction model doesn't support basic ACID properties, then how can a transaction strategy based on this model possibly be a good strategy?
但是等等—如果本地事务模型不支持基本的ACID属性,那么基于这种模型的事务策略如何能成为一个好策略呢?
The Local transaction model gets its name from the fact that transactions are managed by the underlying database resource manager, not the container or framework your application is running in.
在Local Transaction模型中,事务由底层数据库资源管理程序(而非应用程序所在的容器或框架)管理,这便是它得名的原因。
The Local transaction model gets its name from the fact that transactions are managed by the underlying database resource manager, not the container or framework your application is running in.
在Local Transaction模型中,事务由底层数据库资源管理程序(而非应用程序所在的容器或框架)管理,这便是它得名的原因。
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