An MQT can be defined at table creation time as maintained by the system or maintained by the user.
MQT可以在创建表时定义，或者定义为系统维护的MQT，或者定义为用户维护的MQT。
For example, can it be started, stopped, backed up, and recovered after a system failure as well as maintained?
例如，是否可以启动、停止、备份及在系统失败后恢复和进行维护？
The accuracy, consistency and security of database data, as maintained by the RDBMS throughout all user access.
为了满足所有用户访问数据库数据，由关系型数据库管理系统（ RDBMS）维护的数据库数据的准确性、一致性和安全性。
When the real Sun was visible, however, the birds maintained a constant direction as it moved across the sky.
但是，当它们可以看到真正的太阳时，在太阳横跨天空移动时，这些候鸟保持固定的方向。
As long as African American drama maintained naturalism as its dominant mode, it could only express the "plight" of African American people.
只要非裔美国戏剧仍以自然主义为主导模式，它只能表达非裔美国人的“困境”。
As long as African American drama maintained naturalism as its dominant mode, it could only express the "plight of African American people".
只要非裔美国戏剧仍以自然主义为主导模式，它只能表达“非裔美国人的困境”。
If the machinery were not maintained properly, It would get rusty as time passes.
机器要不好好养护，久而久之就要生锈。
As a 'philosopher of masks', Nietzsche maintained that "one must learn to speak in order to remain silent" and that saying was a form of concealment.
作为一个“戴着面具的哲人”，尼采维护着“人若想保持沉默，就必须学会说话”的宣言，此亦即一种隐藏的形式。
For reasons that are outside the scope of this column, the list is maintained as an address book with an E-mail program.
由于那方面的内容已不属于本专栏的范围，所以用电子邮件程序将该列表作为通讯录来维护。
Services will often be developed and maintained as a set, and using this as the basis for creating your domains will provide a logical flow of services from pre-production to production.
服务通常作为一个集合来开发和维护，将这一点作为创建您的域的基础，就能提供一个从生产前到生产阶段的逻辑服务流。
A great deal of legacy data is derived from daily transactions and must be maintained as part of new applications.
大量遗留数据来自于每天的日常事务，并且必须将其作为新应用程序的组成部分来进行维护。
Their reliance on this device was criticised by foreign carriers as a disguised subsidy that maintained excess capacity and postponed overdue consolidation.
它们的这种依赖被国外运输公司批评为维持剩余生产力和延迟合并的虚伪补贴。
A small dam is relatively cheap to construct: modest reservoirs known in India as tanks used to be built and maintained by local villagers.
建造小水坝相对要便宜一些，在印度被称为水槽的简易水库通常由当地村民建造和维护保养。
This trend wasn't apparent in the long-run, though, as women maintained a better body image over time than their male counterparts.
但时间久了，这样的趋向却并不明显，因为随着时间推移，女性则能保持比她们的男性配偶更好的体型。
With OSS, it is imperative that due care and attention are maintained as there are a number of specific challenges that can occur when implementing OSS.
使用OSS，当务之急是保持应有的小心和注意，因为在实施OSS时可能发生许多特殊的挑战。
Options 2 and 3 are referred to as "unobtrusive traceability," as the traceability is maintained separately from the requirement.
选择2和3被称为“客气的追溯”，因为追溯关系与需求分别维护。
Identification, authentication, and authorization tokens are usually maintained as cookies.
身份识别、验证和授权标志通常以cookies形式维护。
File times are maintained, as are permissions, and extraneous files (that is, files in the remote directory that do not exist within the local directory) are removed.
同时保持文件的时间和权限，并且删除外来的文件(即，在本地目录中不存在的远程目录中的文件)。
USER: only the maintained tables that are defined as' maintained BY USER 'will be considered for optimization.
USER：将只为优化考虑定义为'MAINTAINEDBY USER '的维护表。
Yet even as we have maintained our military advantage, our competitiveness has been set back in recent years.
然而，虽然我们保持了我们的军事优势，我们的竞争力在最近几年还是有所倒退。
As Figure 19 shows, connections between tasks are maintained when they are moved into the loop.
如图19所示，在将任务移动到循环中时，它们之间的连接得到保持。
For a static group, the membership list is maintained on the object itself as a list of members.
对于静态组，成员关系列表作为成员列表在对象本身中维护。
Rather than repeatedly implement these capabilities with each service, the ITF should be maintained as a separate reusable asset, containing the commonly used utilities, tools and scripts.
ITF不为各个服务重复实现这些功能，而应当作为单独的可重用资产进行维护，包含了常用的程序、工具和脚本。
However, a number of situations exist in which session affinity cannot be maintained, such as when machines crash unexpectedly or even when they are shut down cleanly.
但是，在许多其他情况下，无法维持会话亲和力，例如：在机器异常地崩溃时，或者再极端些，在机器完全关机时。
And then at the other extreme, there's the corporate blog, maintained by an institution, such as a radio station or a music store.
而博客的另一个极端则是企业博客。它由一个团体，比如一个广播电台或者音像商店来负责维护。
The maps are maintained in parallel and are constructed as part of the class instantiation process.
这些映射可以并行进行维护，并且可以构建为类实例化过程中的一部分。
Since it is maintained as a tree with varying sized nodes, there are no limitations on the allocation block sizes.
因为它采用树的形式，树中有不同大小的节点，所以对分配的块大小没有限制。
One of them is the list of project participants that is currently maintained as a text document similar to Listing 1 (names and addresses are made up here).
其中的一个文件是项目参与者列表，现在将它作为文本文档维护，类似于清单1(这里的姓名和地址都是虚构的)。
We produced results, primarily because we as a team established and maintained the right culture.
我们生产成果，主要因为我们作为团队建立并维护着适当的文化。
We produced results, primarily because we as a team established and maintained the right culture.
我们生产成果，主要因为我们作为团队建立并维护着适当的文化。
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