This overhead is constant and not otherwise dependent on the work done by the transaction. 这个开销是恒定的,并不取决于事务所做的工作。
The following code example shows how to create a dependent transaction to manage two concurrent tasks by cloning a dependent transaction and passing it to a worker thread. 下面的代码示例说明如何通过克隆依存事务并将其传递到辅助线程,创建依存事务以管理两个并发任务。
In this case, all the work done in the dependent transaction is intact within one transaction lifetime, and no one has a chance to commit just a portion of it. 在此情况下,在依存事务中进行的所有工作在一个事务生存期内将不改变,并且没有任何机会提交哪怕是事务的一部分。
This limit may change over time as it is dependent on your previous overall performance and transaction activity. 此限制可能随着时间而改变,因为它依赖于您以前的整体性能和交易活动。
Even the "ultimate goal" is dependent on transaction costs. 甚至,制度选择的“最终目标”也受制于交易费用的状况。
Two dependent variables are one year after the transaction adjusted return on equity and the transaction took place three years after the adjusted return on equity; each represents the short-term performance and long-term performance. 两个因变量分别为交易发生一年后调整的权益报酬率及交易发生三年后调整的权益报酬率,分别代表的是并购后的短期绩效和长期绩效。