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文件管理和报表数据维护工作。
仅仅是一些必要的数据维护。
ERP操作系统的数据维护。
SAP系统相关数据维护。
本卡拉ok系统分为播放器和数据维护工具。
Kara OK system is divided into the player and data maintenance tools.
数据维护是关键。
这里只重点介绍其中一些工具：常见的数据移动和数据维护实用工具。
Only a few tools have been highlighted: common data movement utilities and data maintenance utilities.
在这个例子中，我们仅维护数据的一个副本。
这能够帮助他们在如何处理他们的应用程序中的那些数据方面维护依从性。
This can help them maintain compliance in how they handle that data in their applications.
它们通常在客户端维护大量会话数据，这有助于提高性能。
They normally maintain large session data at the client side, which improves performance.
今天早上，在我们其中一个欧洲数据中心，举办了一个例行的维护活动。
This morning, there was a routine maintenance event in one of our European data centers.
该信息对于管理和维护数据仓库的技术人员来说是必要的。
This information is necessary for the technical staff that manages and maintains the data warehouse.
这个维护窗口可以被用来为应用软件打补丁和数据备份。
The maintenance window is used for application software patching, as well as data backups.
一种就是维护操作和数据仓库的键的转换表。
One is to maintain a translation table of operational and data warehouse keys.
企业通常维护并艰难地管理大量物理上不同的数据格式。
Enterprises typically maintain, and have difficulty managing, a large number of physically different data formats.
第三，很难在支持多个角色的同时仍维护数据完整性。
Third, it is difficult to support multiple roles and still maintain data integrity.
至少，在内存维护两次数据会使效率下降。
At the very least, maintaining the data in memory twice is inefficient.
另外，可以轻松地维护数据模型。
这种物化查询表中的数据是由系统维护的。
The data in this type of materialized query table is maintained by the system.
通过这种方式，您可以维护数据访问历史，即使访问本身没有被提交。
This way, you can maintain a history of who had access to the data, even if the access itself was not committed.
数据完整性是在安全的网络连接上异步地维护的。
Data integrity is maintained asynchronously over secure network connections.
设计者不必同时维护数据和表示。
As a designer, you are freed from the need to maintain both data and presentation.
恢复之后维护相同的数据。
现在您可以使用Geronimo事务来维护数据完整性了。
Now you can take advantage of using transactions with Geronimo to maintain data integrity.
现在大多数应用程序代码都在数据库服务器中维护和运行。
Most of the application code is now maintained and run in the database server.
请记住，业务逻辑和安全数据应该在服务器上进行维护。
Keep in mind that business logic and secure data should be maintained on the server.
假设您需要创建和维护一组不同的数据源定义。
Suppose you need to create and maintain a separate set of data source definitions.
元数据与数据本身是分开来维护的。
数据库的维护不外乎变更二字。
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