Then if a system or media failure occurs, you can use the transaction log and a third-party backup utility to recover your database.
如果系统或媒体发生失败,您可以使用事务日志和第三方备份实用工具恢复数据库。
Now look at the commit time of above transaction using onlog utility as shown below.
现在使用onlog实用工具查看以上事务的提交时间,如下所示。
Because the acquired lock does not persist across transaction boundaries, the import utility loses its IX table lock and must request another lock after each commit.
因为获得的锁不会跨事务边界存在,所以import工具将失去它的IX表锁,并且必须在每次提交之后请求另一个锁。
If a concurrently connected application happens to be holding an incompatible row lock, the import utility pauses until that application commits or rolls back its transaction.
如果一个并发连接的应用程序碰巧持有不兼容的行锁,那么import工具就会暂停,直到该应用程序提交或回滚其事务。
Thus, the core of system is to balance each other among the utility of pledge, the guarantee of loan and the transaction security.
抵押物的充分利用、抵押权人债权的保障和交易安全之间的平衡是动产抵押制度的核心机理。
The overall system structure is presented in Figure 1 and includes four principle packages: transaction, service, exception, and utility.
图1中显示了整个系统架构,并且包含了四个重要的规则包:transaction、service、exception,和 utility。
The utility package contains the XML parser and transaction builder classes used to construct a transaction manager based on the SOA transaction Definition file (Figure 2).
Utility包包含xml解析器及用于构造基于SOATransactionDefinition文件(图2)的事务管理器的事务构造器类。
As Figure 1 illustrates, the classes that comprise the TCS prototype are bundled into four packages: the transaction package, the service package, the utility package, and the exception package.
如图1所说明的,组成TCS原型的类放入四个包中:transaction包、service包、utility包,和exception包。
As Figure 1 illustrates, the classes that comprise the TCS prototype are bundled into four packages: the transaction package, the service package, the utility package, and the exception package.
如图1所说明的,组成TCS原型的类放入四个包中:transaction包、service包、utility包,和exception包。
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