Support a current transaction, execute non-transactionally if none exists.
支持当前事务，如果当前没有事务，就以非事务方式执行。
Create a new transaction, suspending the current transaction if one exists.
创建新的事务，如果当前存在事务，把当前事务挂起。
When instantiated, it could store the current Transaction into a thread-static field.
实例化后，它会将当前的Transaction存储到线程静态字段中。
This tells the server to commit the current transaction after this activity completes.
这告诉服务器在此活动完成后提交当前事务。
This will indicate not to commit the current transaction after the activity completes.
这将指示不在该活动完成后提交当前事务。
The implementation of do_auditing1 runs within the context of the current transaction.
do_auditing 1的实现在当前事务上下文中运行。
Fair value is an asset's purchase or sale price in a current transaction between willing parties.
展览会价值是资产的购买或售卖在乐意的宴会之间的一个现在的交易价格。
Also, because transactions can be named, undoable actions inherit their names from the current transaction.
另外，因为可以为异动命名，所以可复原动作会从目前的异动继承其名称。
When used, it specifies that this is meant to be a unique savepoint within the scope of the current transaction.
在使用时，它表示该保存点是当前事务范围内惟一的保存点。
However, we can also rollback the current transaction, resetting the state of our database to the last commit point.
不过，我们也可以回滚当前事务，恢复到最后一次事务提交前的状态。
Use the COMMIT statement to end your current transaction and make permanent all changes performed in the transaction.
使用COMMIT可以终止你当前的事务，并永久性地改变 数据库中的数据（写到日志文件）。
The OLTP system stores only historical data as needed to successfully meet the requirements of the current transaction.
OLTP系统存仅当需要的时候才存储历史数据来成功的实现当前事务的需求。
Support a current transaction; create a new one if none exists. Analogous to the EJB transaction attribute of the same name.
支持当前事务。如果当前没有事务则创建一个新的事务。
One common option is to specify that the information is used only for the current transaction, for example in the case of a Web order.
一种常见的选择是仅允许在当前交易中使用这些信息，比如说在一次Web订购中。
Notice that there is no code in this example to enlist the JDBC connections in the current transaction — the container does this for us.
注意，这个示例中没有征用当前事务中jdbc连接的代码—容器会为我们完成这个任务。
Unfortunately, it is sometimes desirable to have more control over a transaction than simply rolling back every change in the current transaction.
可惜的是，有时候需要的是对事务多一点的控制，而不是在当前的事务中简单地对每一个改变进行回滚。
Alternatively, a security certificate could be issued to the SOATransaction on construction that would be valid for the current transaction session.
另一种选择，安全证书可以在构造时发给SOATransaction，可以对当前事务会话有效。
When specified on a reference, the propagatesTransaction intent indicates that the current transaction context will be propagated to the called service.
在引用上指定时，propagatesTransaction 意图指示当前事务上下文将传播到被调用的服务。
When EJB and servlet methods are invoked, the container keeps context, such as the current transaction and security principal, associated with the thread.
调用EJB和servlet方法时，容器会保留与线程相关联的上下文，如当前事务和安全principal。
However, almost all of the current transaction scheduling algorithms only take logic consistency of object into account, while ignoring temporal consistency.
目前实时数据库中的事务调度算法大多仅考虑数据的逻辑一致性，而忽略了满足时态的一致性。
When you use the REQUIRES_NEW transaction attribute, if an existing transaction context is present, the current transaction is suspended and a new transaction started.
使用 REQUIRES_NEW事务属性时，如果存在现有事务上下文，当前的事务会被挂起并启动一个新事务。
You can imagine that TransactionScope could be using static fields to store the current Transaction and that SqlCommand could just be picking up that Transaction from that static field.
您可以假设TransactionScope可以使用静态字段来存储当前的Transaction，而SqlCommand只从该静态字段中获取相应Transaction。
So a blocked worker thread, because it's waiting on a response from some remote service, can't proceed with the current transaction and can't start processing a new transaction either.
因此，由于阻塞工作线程会等待某个远程服务发送的响应，因此无法继续处理当前事务，也无法开始处理新事务。
Storing all credit card transaction data -- current and outdated, core and related -- in the warehouse negatively impacts the performance.
将所有信用卡事务数据——当前的和过期的、核心的和相关的——存储在数据仓库中会对性能造成负面影响。
For example, a sales table fragmented by transaction date column such that new rows are added each month to store current month sales data.
例如，按照事务日期列分段的销售表，每个月都将添加新的行来存储当月的销售数据。
The current channel is set by the calling program or transaction by issuing a LINK, XCTL, START and pseudo-conversational RETURN with the channel parameter.
通过发出带有管道参数的LINK、XCTL、START和伪会话return，当前管道由调用程序或事务实现。
Each client request has a new session and a single transaction. You use Hibernate's "current session" feature to associate the two together.
每次客户端请求有一个新会话和一个事务，使用Hibernate的“当前会话”特性将两者关联起来。
So if a transaction reached the end of the dosync block, and the STM sees that another transaction has finished since the current one started, then the current one will be rolled back and run again.
Clojure会确保在事务中间该值没有发生改变，因此，如果事务到达了dosync块的结尾，并且，STM可看到在当前事务启动以来有另一事务已经完成了，那么当前事务将回滚并再次运行。
So if a transaction reached the end of the dosync block, and the STM sees that another transaction has finished since the current one started, then the current one will be rolled back and run again.
Clojure会确保在事务中间该值没有发生改变，因此，如果事务到达了dosync块的结尾，并且，STM可看到在当前事务启动以来有另一事务已经完成了，那么当前事务将回滚并再次运行。
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