授权策略数据库包含域内所有资源的表示。
The authorization policy database contains a representation of all resources in the domain.
它使用在策略数据库中创建对象的静态模式来保护它们。
It USES the static mode of creating objects in a policy database to protect them.
这些大脑将作为一个新的外来品种提供一个“人类策略数据库”的子程序。
These brains would then provide a "human strategy database" of subroutines for seeding new aliens.
由于性能和可伸缩性的原因，FastSOA使用本地XML数据库技术实现服务和策略数据库。
FastSOA USES native XML database technology for the service and policy databases for performance and scalability reasons.
接下来通过运行tdbbackup account_policy.tdb 来备份帐户策略数据库。
Next, the account policy database is backed up by running tdbbackup account_policy.tdb.
这个域由两个安全结构主导：用户注册表（比如LDAP、LotusDomino或MicrosoftActiveDirectory）和一个授权策略数据库。
The domain is governed by two security structures: The user registry, such as LDAP, Lotus Domino, or Microsoft Active Directory, and a master authorization policy database.
用这个策略，可以前后转移到逻辑数据库模式的任何状态。
With this strategy, you can move up or down to any logical database schema state.
这就是可靠测试需要某类容器内策略和数据库访问的原因。
That's why reliable testing requires some sort of in-container strategy with database access.
当使用支持此功能的联合服务器时，需要对其数据库锁定策略进行仔细分析，以避免对源系统的性能造成负面影响。
When using federation servers that support this functionality, they need to be carefully analyzed on their database locking strategies to avoid negative impact to the performance of source systems.
如果用户在备份完成之前要求访问数据库，您能调整备份策略吗？
Can you adapt your backup strategy if users demand access to the database before a backup completes?
改善合并并置的另一个策略是复制每个数据库分区上的较小的表。
Another strategy to improve the collocation of the join is to replicate smaller dimensional tables on each database partition.
自动调整执行策略，以便在基础数据库模式中应用更改，比如添加新的索引。
Automatically adjust execution strategy to accomodate changes in underlying database schemas, such as the addition of new indexes.
通过在现有功能上的扩展，新的JDBC规范带给您的是新的策略，以解决您的关系数据库的问题。
By expanding on existing functionality, the new JDBC specification gives you new tactics to solve your relational database problems.
这将导致许多问题，如数据完整性、锁定策略以及数据库人员所熟知的一些问题。
That leads to many issues of data integrity, locking strategies, issues that are well known to database people.
信息的备份策略可与数据库的备份策略保持一致。
The backup strategy for the information can be aligned with database backup strategies.
这种策略可以让我们不必二次猜测数据库引擎。
This strategy keeps us from second-guessing the database engine.
同乐观锁定策略相比，物理数据库锁需要持续较长的时间，因此应用程序性能和吞吐量很可能会受到影响。
As physical database locks are held for a longer time duration than with an optimistic locking strategy, there is more of a chance for performance and throughput being impacted.
迁移数据库并发策略需要用到这些值。
You'll need those values to migrate the database concurrency strategy.
循环日志记录是数据库使用的缺省日志记录策略。
Circular logging is the default logging strategy used for a database.
首先采取随意安排的策略将数据库索引文件放到SSD存储上，但是这样做只获得不多的性能提升(不超过2倍)。
We started with a blind placement strategy of putting the database index files on SSD storage, but that generated only a modest improvement (less than 2x).
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.
使用脚本或编程语言向任何数据库部署自动维护策略。
Deploy automatic maintenance polices to any database using a script or programming language.
最常见的内存中数据库索引策略是T -树。
The most common in-memory database index strategy is called T-tree.
数据库安全管理员通过创建安全策略来配置LBAC系统。
The database security administrator configures the LBAC system by creating security policies.
对于获得最佳的应用程序性能，以及确保数据完整性和一致的应用程序行为来说，数据库锁定策略是非常重要的。
Database locking strategies are critical for gaining the best possible application performance, while ensuring data integrity and consistent application behavior.
离线策略，用于保护数据库备份映像。
An offline policy is used for protecting database backup images.
至少，他们可以充实消费者数据库以便完善市场营销策略。
At a minimum, they could develop customer databases that they could use to refine their marketing campaigns.
很明显，在建立数据库前必须全面考虑切分策略。
Clearly, you'll need to fully consider a sharding strategy before you set up your database.
离线策略应用到用于备份和恢复数据库映像的机器。
An offline policy is applied to a machine that is used for backing up and restoring database images.
数据库系统所采用的连接策略。
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