A transaction is a set of one or more statements that are executed together as a unit of work (UOW).
事务是一条或多条语句的集合，这些语句作为一个工作单元(UOW)一起执行。
If the result set was produced in the previous transaction, an implicit or explicit commit closes the result set.
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。
This lets you set, rollback, and release savepoints in a transaction.
它允许您在事务中设置、回滚和释放保存点。
Set the Component transaction timeout integer to 30.
将组件事务超时时间设置为30。
For example, a J2EE transaction could be set to retrieve a message from a JMS provider, extract data from that message, and then attempt to update the database.
例如，可以建立一个J2EE事务来从一个JMS提供者那里获取一条消息，从该消息中提取数据，并尝试更新数据库。
Because a transaction is started (REQUIRED), the connection is set to read-only.
因为启动了一个事务(REQUIRED)，所以连接被设置为只读。
Because the EJB's transaction isolation level is set in its deployment descriptor, the same EJB could be reused in different applications with different transaction isolation levels.
因为EJB的事务隔离级别是在部署描述符中设置的，所以具有不同事务隔离级别的不同应用程序可以重用同一个EJB。
For example, imagine you have a test that puts a server through its paces with a standard data set and transaction sequence.
例如，想想您已经拥有一个服务器上测试，并且这个测试将带有标准数据包和事务序列。
A business state machine is an event-driven business transaction that defines a set of states for a given part of the application.
业务状态机是事件驱动的业务事务，该业务事务定义了应用软件中给定部分的一组状态。
When you rollback to a savepoint set earlier in a transaction, IDS just rolls back all the operations logged by the transaction after the savepoint was set.
当回滚到事务中早先设置的保存点时，IDS将只回滚在设置保存点后由事务记录的所有操作。
There are some specific setup details that pertain to this scenario to set up the transaction manager to enable XA support.
该场景中包含一些特定的细节，用以设置事务管理器来启用XA支持。
Set Total transaction lifetime timeout to 30.
将整个事务生命周期的超时时间设置为30。
A transaction is a set of operations that must be executed as a single unit, which is often called a logical unit of work.
事务是必须以单个单元(常被称为逻辑工作单元)的形式执行的一组操作。
Typically, it's recommended that you use a set of dedicated disks for DB2 transaction logs and use another set of dedicated disks for DB2 table Spaces.
通常，建议对DB2事务日志适用一组专用磁盘，而对DB 2表空间使用另一组专用磁盘。
Next, you want to select the enqueue, dequeue, and create BAPIs for your transaction, so you'll set a filter and select them.
接下来，需要为事务选择队列、取消排队和创建BAPI，因此需要设置筛选器并选择它们。
In the EJB implementation code, as a part of exception handling, set the transaction to Rollback, as shown in Figure 11.
在EJB实现代码中，作为异常处理的一部分将事务设置为Rollback，如图11所示。
Applicable values: You can set the join transaction qualifier to either "true" or "false", depending on the business need. If set to.
可应用值：您可以将联接事务限定符设置为“true”或者“false”，具体根据业务需要，如果设置为。
Applicable values: You can set the suspend transaction qualifier to either "true" or "false", depending on the business need. If set to.
可应用值：您可以将中止事务限定符设置为“true”或“false”，具体取决于业务需求，如果设置为。
Interleaved transactions are enabled when a bean method's transaction attribute is set to RequiresNew in the deployment descriptor.
当bean方法的事务属性在部署描述符中设置为RequiresNew时，可以支持交叉事务。
Option 2: You can set the transaction timeout in the deployment descriptor for the beans. To do that.
选项2：可以在部署描述符中为bean设置事务超时时间。
LINQ to SQL also supports explicitly setting the transaction on the context, so you could get the connection from the context, open it, start a transaction, and set it on the context.
LINQ toSQL同样支持显式设置上下文的事务，所以您可以获取上下文的数据库连接，然后打开它，开启一个事务，并在上下文中设置。
Option 1: If all of the beans set the transaction timeout to the same value, then you can set the maximum transaction timeout in the WebSphere transaction service using the admin console.
选项1：如果所有bean都将事务超时时间设置为相同的值，则可以使用管理控制台来设置WebSphere事务服务中的最大事务超时时间。
If the transaction qualifier on the called one is set to "local", then the transaction is not propagated to the service invoked by it.
如果在calledone上事务限定符设置为“local”，那么事务不能传播到它调用的服务。
If the caller transaction qualifier is set to "global" and the called one interface joins the transaction, the called one executes under the same global transaction.
如果caller事务限定符被设置为“global”，calledone界面加入事务，调用的那个在同一个全局事务下执行。
If the join transaction qualifier is set to "false" on the called one and the transaction qualifier is set to "global", a new global transaction is started.
如果联接事务限定符在calledone上设置为“false”，而且事务限定符被设置为“global”，一个新的全局事务启动。
Service Policy – a set of transaction classes associated with a service goal for those classes.
服务策略（Service Policy） –与一个服务目标相关联的一组事务类。
In Figure 3, the weights for the Transaction server are set to two and the Report server was set to one.
在图3中，事务服务器的权重设置为2，报表服务器的权重设置为1。
You can set transaction durability to be strict, relaxed, or adaptive.
可以将事务持久性设为strict、relaxed或adaptive。
Note that Transaction timeout is set up on the DE-Light gateway and there are no callbacks from the gateway back into the application server.
注意到事务timeout是建立在DE - Light网关中的，并且没有从网关到应用程序服务器的反向调用。
The default SQL passthrough mode that is specified in the configuration file can be overridden per session or per transaction using the SET transaction passthrough and SET passthrough statements.
使用SET TRANSACTIONpassthrough和SET passthrough语句，可以在每个会话或每个事务中重写在配置文件中指定的默认SQL passthrough模式。
应用推荐