一些数据源维护数据库的目录规范。
Some data sources maintain a directory specification for databases.
每个RSS服务器维护数据库的一个完整的副本。
这份职业需要管理漏洞和维护数据库。
用规范的和先进的技术来安全地维护数据库服务器。
Maintain a secure DB server using standard and advanced techniques.
数据库管理是一个维护数据库以便信息能够使用的任务。
Database Management is the task of maintaining databases so that information is readily available.
备份与恢复是数据库管理员维护数据库安全性和完整性的重要操作。
The database manager defends the database security and the complete important operation is the backup with restores.
CLP包括前端进程(表示用户界面)和后端进程，可以用它们来维护数据库连接。
The CLP includes both a front-end process (representing the user interface) and a back-end process to maintain a database connection.
模式是整个数据结构的一个描述，模式通过数据软件被使用，用来维护数据库。
A schema is a description of the entire database structure that is used by the database software to maintain the database.
如果集群的服务器超过两个，您应该仅维护数据库的一个副本(只要能够满足可用性需求)。
If you cluster more than two servers, you should maintain only one replica copy of a database (as long as this can meet your availability needs).
这些功能不但会减少监控和维护数据库所需的操作，也能对数据库进行更加有效的调优。
These features not only reduce the amount of operational effort required to monitor and maintain the database, they also result in a more efficiently tuned database.
为了维护数据库设计的质量，我们甚至可能发现，需要重构现有数据库方案中的某些方面。
We may even find that we need to refactor some aspects of the existing database schema in order to maintain the quality of the database design.
使用简单的声明性sql语句，您可以维护数据库变更的历史，跟踪有效的业务日期，以及分析变更历史。
With simple declarative SQL statements, you can maintain a history of database changes, track effective business dates, and analyze the history of changes.
如果没有适当地安排服务器的大小，当更新活动比较频繁时，集群复制维护数据库同步的能力就会受到限制。
When update activity is excessive, the ability of cluster replication to maintain database synchronization becomes limited if the server is not sized properly.
针对这些问题，提出要满足科技管理者需求、加强信息的开发和利用、及时维护数据库、软件页面功能完善等解决措施。
In view of these questions, many countermeasures were proposed to meet the technical superintendent need, strengthen the development of information, prompt maintenance database.
CouchDB还包含一个称为Futon的Web应用程序，可将它用作一个CouchDB管理工具，它使您能够轻松维护数据库、文档和文档修改。
CouchDB also includes a Web application called Futon, which can be used as a CouchDB administration tool, allowing you to maintain databases, documents and document revisions to your heart's content.
DBUnit是关于跨测试执行(testruns)去维护数据库完整性(事实上，在Twist测试中，你可以使用DBUnit作为测试初始化和运行结束的一部分)。
DBUnit is about maintaining database integrity across test runs (and in fact you can use DBUnit as part of the set up and tear down of your tests in Twist).
他的职责之一是为GSDB开发人员创建和维护测试数据库实例。
One of his responsibilities is to create and maintain test database instances for GSDB developers.
更新目录统计信息，这部分强调收集和维护最新数据库统计信息的重要性，缺少这项工作常常是导致许多性能问题的源头所在。
Updating catalog statistics, which emphasizes the importance of collecting and maintaining up-to-date database statistics, the lack of which is often the source of many of the performance problems.
理解这一点很重要，即简单地维护邮件数据库的大小不能确保最佳的用户和服务器性能。
It is important to understand that simply maintaining the size of the mail database does not ensure the best user or server performance.
该公司还将进行软件维护和数据库服务器的故障排除。
The company will also conduct software maintenance and troubleshooting for application and database servers.
例如，企业具有通用的源代码控制和构建系统，但是在不同开发场所维护本地数据库实践和其他第三方系统。
For example, an organization may have common source control and build systems, but maintain local instances of the database and other third-party systems across its different development sites.
您可能记得，检索和保持acl位图是考虑到初始的维护和数据库可移植性。
You may recall that retrieving and persisting ACL bitmaps was an initial maintenance and database portability concern.
包含一个用于维护多种数据库映射的EJB组件的示例EAR文件可供下载。
A sample EAR file with an EJB component that maintains multiple database mappings is available for download.
数据库的维护不外乎变更二字。
在维护窗口中，数据库实例会在特定时间段内被离线。
The database instance is taken offline for certain period of time within the maintenance window.
多年来，这项非同寻常的同步任务一直是大规模的手工处理，有50名专门人员从事维护相关数据库录入的工作。
For years, this monumental synchronization task has been largely a manual process, occupying a dedicated staff of 50 to maintain the relevant database entries.
理解并正确使用RUNSTATS是维护高性能数据库的关键之一。
Understanding and properly using RUNSTATS is one of the keys to maintaining a high-performing database.
邮件数据库大小的减少提供了降低数据库维护成本的好处。
This reduction in the size of the mail databases offers benefits that help to reduce the cost of database maintenance.
在后者的情况下，为了维护多数据库环境内由数据库生成的主键的惟一性，这些片中必须有一个片被指定用来生成这些键。
In the latter case, to maintain uniqueness of the database-generated primary key in a multi-database environment, one of the slices is designated to generate these keys.
WebSphere开发人员和支持技术人员共同工作，以创建和维护WebSphere症状数据库。
WebSphere developers and support technicians work together to create and maintain the WebSphere symptom database.
应用推荐