Drill down on a database transaction problem.
向下钻取数据库事务问题的详细信息。
Persistence context scoped to a database transaction.
持久化上下文作用域划定到数据库事务。
Grails tries to wrap each test in a database transaction.
Grails试图在数据库事务中包含所有测试。
Scenario 2: Drill down on a database transaction problem.
场景2：向下钻取数据库事务问题的详细信息。
Savepoints are named markers within a database transaction.
保存点指的是数据库事务中指定的标记。
Each captured database transaction is published in an MQ message.
所捕捉到的每个数据库事务都将在一个MQ消息中发布。
Starts a database transaction with the specified transaction name.
以指定的事务名称启动数据库事务。
Updates to the cache occur after the database transaction has completed.
对缓存的更新发生在数据库事务完成后。
That’s because HDD I/O is usually the most time-consuming part of any database transaction.
这是因为HDDI/O通常是所有数据库事务中最耗时的部分。
All the archived transaction log files are also stored in the database transaction log directory.
所有归档的事务日志文件也存储在数据库事务日志目录中。
In particular, it would be unreasonable to assume that we could afford a database transaction per POID request.
特别是，想要为每个POID请求都提供一个数据库事务是不合理的。
The stateless session bean uses the DBHelper class (JDBC statements are used) to perform the database transaction.
无状态会话Bean使用 DBHelper类（使用了JDBC声明）执行数据库事务。
The Web service implementation USES the DBHelper class (JDBC statements are used) to perform the database transaction.
Web Serivces实现使用dbhelper类(使用了JDBC声明)执行数据库事务。
Integrating of call parsing, storing and collecting is implemented, via database transaction in the call processing.
对整个话单处理流程，采用数据库事务机制，保证话单文件解析、入库、汇总的完整性。
Generally, setting it to True improves performance, but this does not preserve the ordering of database updates within a database transaction.
通常来说，将其设置为True会提高性能，但这样做无法在数据库事务中保持数据库更新的顺序。
Instead, you can configure Seam to demarcate a database transaction from when the web request is received until the response page is rendered.
相反，你可以配置Seam来划分事务，可以从收到web请求开始直到响应页面产生结束。
Data access oriented transaction-processing middleware is used for distributed database transaction processing, which USES two-phase commit.
数据访问的事务处理中间件主要用于分布式的数据库访问的事务处理，采用两阶段提交技术。
When overwriting the original, a rollback journal or write-ahead log WAL file is used just as it would be for any other database transaction.
当将内容重新写回到原始数据库文件时，一个回滚日志或者写前日志wal文件将会被使用，正如它为其它数据库事务服务一样。
The database must support at least one clearly defined language that includes functionality for data definition, data manipulation, data integrity, and database transaction control.
数据库必须支持至少一个确切的定义语言包括数据定义，数据操纵，数据完整和数据库事务控制等功能。
Web services require a flexible and extensible mechanism for controlling requests and outcomes in addition to the behavior offered by traditional distributed and database transaction models.
Web服务除需要传统的分布式和数据库事务模型所提供的行为之外，还需要有灵活的、可扩展的机制来对请求和输出结果进行控制。
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.
本文在总结了面向数据的数据库事务管理模型的基础上，对目前采用的面向过程的事务模型进行了全面的分析，提出了乐观嵌套事务模型。
Transaction locks (database locks) are those that occur within a single transactional unit of work.
事务锁(数据库锁)是单个事务工作单元内出现的锁。
In this case, the database handles the transaction logic.
在本例中，数据库处理事务逻辑。
The function will then connect to the database and execute this transaction.
该函数随后将连接到数据库中并执行此事务。
This transaction involves database and JMS operations.
该事务包括数据库和JMS操作。
If the flush fails for any database, the entire transaction is rolled back.
如果清仓对于所有数据库均失败，那么整个事务就会被回滚。
From an application perspective, a database short transaction is equivalent to no transaction at all.
从应用程序的角度而言，数据库短事务等效于根本没有事务。
Note: The database manager writes to transaction logs one at a time.
注：数据库管理器每次写一个事务日志。
In the early days of database persistence (for example, JDBC), we commonly delegated transaction processing to the database.
在数据库持久性的早期(例如jdbc)，我们一般会将事务处理委派给数据库。
If so, the EJB container delays database operations until transaction commit time.
如果启用，则ejb容器会将数据库操作延迟到事务提交时处理。
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