A nested transaction is a database transaction that is started by an instruction within the scope of an already started transaction.
nested transaction 例句
英汉例句
This paper analyzes the property of PDM and a nested transaction model which can improve concurrency of two phase locking mechanism.
本文分析了PDM中设计事务的特点,研究了PDM的嵌套事务模型以提高两段锁系统的并发性。
First, a nested transaction model based on functional alterative tasks is given by analyzing the characteristics of real-time transactions in mobile distributed environment.
首先,通过分析移动分布环境中实时事务的特点给出了一个基于功能替代的移动实时嵌套事务模型。
Note that the same TCS can be used by nested transactions, ensuring that if the nested transaction fails, the parent transaction will also fail.
注意到嵌套的事务可以使用同一个TCS,确保如果嵌套事务失败了,那么父事务也将失败。
In this article, an optimistic nested transaction model is presented based on a database transaction model that is data-oriented and a workflow transaction model that is process-oriented.
First, a nested transaction model based on functional alterative tasks is given by analyzing the characteristics of real-time transactions in mobile distributed en vir.