At the time, most large companies organizationally separated their DBAs who did physical database design from the data administrators who created logical design.
在那时，多数大型公司就将进行数据库设计的DBA和创建逻辑设计的数据管理员分开了。
Other data will be held in spreadsheets and personal databases (such as Microsoft Access), and may be invisible to the IT department or senior business data administrators.
其他数据将存储于电子表格和个人数据库(例如MicrosoftAccess)中，且可能对于IT部门或高级业务数据管理员来说是不可见的。
Administrators define wrappers for each type of data source they wish to access.
管理员为他们要访问的每种类型的数据定义了一个包装器。
Administrators are advised to do an offline backup whenever the schema of the database changes, or changes are made such as adding or removing data files, and adding or removing of table Spaces.
每当数据库的模式发生更改，或者进行像添加或删除数据文件、添加或删除表空间这样的更改时，建议管理员执行脱机备份。
Even utility tools used by database administrators can be security concerns if the tenants can use them to access, or worse yet, manipulate data that does not belong to them.
即使是数据库管理员使用的实用工具也会引起安全问题，如果租户可以使用它们访问，或者更糟，操作不属于它们的数据的话。
Understanding the user experience can be difficult for administrators, and users can find it time consuming to collect data about performance or function failures.
对于管理员来说，了解用户体验可能很困难，而用户可能发现收集关于性能或功能故障的数据很耗时。
In data warehouses, the size of fact tables or history tables poses challenges to designers and administrators.
在数据仓库中，事实表或历史表的大小是摆在设计人员和管理员面前的一个挑战。
Use this to direct and focus your organization (and AIX administrators) to be compliant with modern data center management methodologies.
利用这种观念指导您的组织(和aix管理员)遵从现代数据中心管理方法。
Many cloud experts note, however, that the technicians doing so will be developers, not system administrators, which again is a change in most data center cultures.
然而，许多云专家说，在技术上这么做的会是开发商，而不是系统管理员，这也是数据中心文化的改变。
Although DB2 provides a sufficient level of security to safeguard the data over the network, it requires administrators to configure the DB2-specific authentication modules.
虽然DB 2提供了足够级别的安全性来确保数据在网络上的安全，但是仍然需要管理员配置DB 2特有的身份验证模块。
The recorded data can be used by the administrators and developers to examine both applications as well as the operating system to track the cause of abnormal behavior of the live system.
管理员和开发人员可以使用记录的数据研究应用程序和操作系统，寻找正在运行的系统的异常行为的原因。
Similarly, most corporate data centres today house armies of "systems administrators", the craftsmen of the information age.
与之类似，今天大部分数据中心都有一群“系统管理员”，他们是信息时代的工匠。
An autonomic solution also reduces the burden on database administrators to manage complex data architectures.
自主解决方案还可以减轻数据库管理员管理复杂数据架构的负担。
The challenge lies in aggregating and displaying relevant data for various stakeholder profiles: system administrators and owners, business analysts and executives.
挑战在于聚合和显示不同利益干系人(系统管理员和所有者、业务分析师和高管)概况的相关数据。
This enables administrators to use familiar SQL data definition language (DDL) statements to create database objects for persisting their XML data.
这使管理员能够使用熟悉的SQL数据定义语言(DDL)语句来创建存储XML数据的数据库对象。
System administrators can create their own custom meters based upon existing resource metering data.
系统管理员可以根据已有资源计量数据创建他们自己定制的计量表。
However, administrators need to check the consistency of the data if multiple resource managers are involved in the failing transactions.
不过，如果故障事务中包括多个资源管理器，则管理员需要检查数据的一致性。
With DB2 10's temporal data features, application developers and system administrators can support time-based data more easily than ever before.
使用DB 210的临时数据特性，应用程序开发人员和系统管理员能够比以前更轻松地支持基于时间的数据。
Instead of translating changes between individuals and groups, physical data models put data architects, developers, and database administrators stay on the same page.
物理数据模型将数据架构师、开发人员和数据库管理员统一起来，而不是在个人与组之间转换更改。
Moving or copying data between filesystems is a common task for system administrators, whether within the same volume group or across networks.
在文件系统之间转移或复制数据是系统管理员经常执行的一项任务，无论是在同一卷组中复制还是通过网络复制。
Increased use of XML as a preferred format for data exchange is prompting data architects and administrators to evaluate options for integrating business-critical XML data into their data warehouses.
XML作为数据交换格式日益盛行，这促使数据架构师和管理员考虑采取什么方法将业务关键型XML数据集成到数据仓库。
Likewise, developers or administrators are good at technical-related issues, but might not have a good grasp on business data.
同样地，开发人员或者管理人员擅长技术相关问题，但是对业务数据可能一知半解。
Support for validating XML data based on user-supplied schemas, which allows application developers and database administrators to enforce data integrity constraints for XML data stored in DB2.
支持基于用户提供的模式验证XML数据，这使得应用程序开发人员和数据库管理员可以对DB2中存储的 XML 数据实施数据完整性约束。
Instead, administrators define a single virtual database image to provide programmers with transparent access to diverse data.
管理员可以定义一个单独的虚拟数据库镜像，为程序员提供对不同数据的透明的访问。
With the new support in IDA, data architects and database administrators can define the appropriate data privacy policies and rules needed to protect confidential and personally identifiable data.
通过使用IDA中的新支持，数据架构师和数据库管理员可以定义合适的数据隐私策略和规则，从而为机密和个人隐私信息提供保护。
Expensive manpower requirements, including 24-hour monitoring by network administrators located in the data centers where the infrastructure assets (servers, routers, switches, and so on) are held.
昂贵的人力资源需求，包括要求基础架构资产(服务器、路由器、交换机等)所在的数据中心的网络管理员进行24小时监控。
Facilitates communication among business analysts, data modelers, developers, and database administrators.
便于业务分析员、数据建模者、开发人员和数据库管理员之间的通信。
With one command from a single location, administrators can create new nodes and propagate the required Data Definition Language (DDL) across the grid to all the necessary locations.
使用一条来自单个位置的命令，管理员可以创建新节点，跨越整个网格传播所需的DataDefinitionLanguage (DDL)到所有需要位置。
Data Studio administrator provides database administrators with a useful tool to perform regularly scheduled backups as part of their backup and recovery strategy.
DataStudioAdministrator为数据库管理员提供了一个有用的工具，以便他们执行备份和恢复策略中的定期备份。
Note that the last two were added so that all the developers and administrators can access the data.
请注意，由于添加了最后两个 [role]，因此所有开发人员和管理员都可以访问这些数据。
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