离线策略控制备份和恢复命令，以及数据库备份映像的加密和解密。
The offline policy controls backup and restore commands, and the encryption and decryption of database backup images.
DB 2中的备份是一个数据库以及控制信息的副本，可以用于恢复错误事件。
Backup in DB2 is a database copy, together with control information, ready to be restored in the event of a failure.
MySQLAdministrator让您能够配置、备份/恢复、控制您的数据库以及 MySQL服务器环境。
MySQL Administrator allows you to configure, backup/restore, and control your databases, as well as MySQL server environment.
将softmax参数设置为较低的数字，以便更频繁地将日志控制文件写入磁盘，因而在崩溃恢复之后，数据库的恢复时间更少。
The softmax parameter is set to a lower number, so that the log control file is written to disk more often, and thus after a crash recovery the database may need less time to recover.
数据库的备份是数据库的副本以及一些控制信息，在出现故障的情况下，可以随时用它进行恢复。
A backup of a database is a database copy, together with control information, ready to be restored in the event of a failure.
传统数据库通过并发控制协议及事务的恢复机制来保证事务的正确性。
In a traditional database system, the transaction correctness is implemented through the concurrency control protocol and the recovery mechanism.
在安装完成后，启动认证服务控制台，通过选择计算机名来恢复数据库。接着，在“所有任务”下“活动”菜单中点击恢复CA。
After the installation completes, start the Certificate Authority console and restore the Database by selecting the computer name. Then, in the Action menu under all Tasks, click restore ca.
在传统数据库管理系统中，采用并发控制和恢复技术来保证数据库事务的可串行化和持久性要求。
Concurrency control and recovery techniques are used in conventional DBMS's to preserve the serializability and the permanence requirements of database transactions.
它使用户能方便地进行定义和操纵数据，维护数据的安全性和完整性，以及多用户下的并发控制和恢复数据库等操作。
It can also facilitate users to define and manipulate data, maintain the security and integrity of data, and the concurrency control and database recovery under multi-user circumstances.
它使用户能方便地进行定义和操纵数据，维护数据的安全性和完整性，以及多用户下的并发控制和恢复数据库等操作。
It can also facilitate users to define and manipulate data, maintain the security and integrity of data, and the concurrency control and database recovery under multi-user circumstances.
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