有效的路由表维护机制。
自动统计信息收集是完全自动表维护解决方案的一部分。
Automatic statistics collection is part of a completely automated table maintenance solution.
在图11中您可以看到，即使在有关联表维护关联的情况下仍然是这种情况。
In Figure 11 you see that this is still true even with the associative table in place to maintain the association.
文中介绍了注册表编辑器的使用以及利用注册表维护IE浏览器的几种方法。
This paper introduces the registry editor's use and some kinds of means about utilizing the registry to maintain IE browser.
改进内容为：（1）借鉴DSR协议的特点，使其路由表维护多条路由记录；
The improvement is:(1)Multi-records are maintained in the routing table referring to the advantages of DSR protocol;
使用枚举也增加了 DOAP 词汇表维护者的负担，因为还要维护和发布另外一个词汇表。
Using an enumeration also creates extra overhead for the maintainers of the DOAP vocabulary, as there is now an extra schema to take care of and distribute.
讨论了系统的路由表维护，对周期性路由表维护和非周期性路由表维护各自的优缺点进行了比较；
Then the thesis discusses maintaining routing-table, and compares virtue and defect of maintaining periodic routing-table and aperiodic routing-table.
EIDB 中的 INSTANCES 表记录关于实例的信息，DE_INST表维护从每个文档实体到对应的实例的链接。
The INSTANCES table in the EIDB records information about instances, and the DE_INST table maintains the links from each document entity to the corresponding instance.
更新当前数据时，DB 2在适当的历史表中自动、透明地维护数据的旧版本。
When updating current data, DB2 automatically maintains old versions of the data in the appropriate history table-transparently.
很多大型的应用程序使用键管理器方法维护所有表的代理键。
Many large applications use the key manager method to maintain the surrogate keys for all tables.
因此，我们的方法介绍了你怎么去创建查询来维护表之间的关系。
Therefore, our method shows how you can construct queries to maintain the inter-table relationships.
作为一种更好、更灵活的维护选项，可以选择在表空间级进行备份。
For a better and more flexible maintenance option, you can choose to back up at the table space level.
那样的 MQT只能通过刷新整个表来维护。
Such MQTs can be maintained only by refreshing the whole table.
ALL：将为优化考虑所有维护表类型。
All: all maintained table types will be considered for optimization.
对于一个请求只传输一个大样式表文件的速度比较快，而使用一套样式表的可维护性比较好，而且寻找特定样式也比较容易，需要在这两种方式之间进行折中。
The speed of pulling one file over the wire on a request compared with the maintainability and findability of a style using an organized set of stylesheets remains a compromise.
维护SOA支持安全决策表。
一些线程用于表刷新、维护任务等。
Threads are used for table flushing, maintenance tasks, and so on.
最终结果是不需要定义数据表以及编写代码来进行维护。
The end result is that there's no need to define data tables and write code to maintain them.
NONE：不会为优化考虑任何维护表类型。
None: none of the maintained table types will be considered for optimization.
当一行更新时，DB 2在历史表中自动维护该行的旧版本，在两个表中更新系统时间。
When the row is updated, DB2 automatically maintains the old version of the row in the history table and updates the system time values in both tables.
销售数据维护在具有以下模式的表'sales '中。
The sales data is maintained in a table 'sales' with the following schema.
第3步维护SOA支持安全决策表。
Step 3. Maintain an SOA enablement security decision matrix.
您在一个表中维护过去、现在和未来的有效期和它们的关联数据。
You maintain past, present, and future effective dates and their associated data in a single table.
消息引擎持有独占锁的结果在于，数据库维护实用工具无法以首选的方式运行，该方式旨在对数据库中的所有表进行维护。
The result of the messaging engine holding an exclusive lock was that the database maintenance utilities could not be run in the preferred manner, which was to do so for all tables in the database.
在内部，类负责维护所汇聚的全部对象的哈希表。
Internally, the class maintains a hash table of all pooled objects.
这种方法可行，但是样式表会难于维护。
That would work, but the stylesheet would be difficult to maintain.
特殊注册表可以设置为一个希望的值，以便为会话启用特定的维护表对象。
The special register can be set to a desired value to enable certain maintained table objects for a session.
为此，我将使用DB 2v9来存储和查询关于业务伙伴的XML数据，将在一个partners表中维护该数据。
For this purpose, I'm using DB2 V9 to store and query XML data about business partners, which I'll maintain in a single partners table.
那么就需要对表数据的子集而不是整个表执行维护操作，来减少操作时间，并避免对静态数据进行不必要的操作。
This leads to a requirement for performing maintenance on a subset of table data instead of the entire table in order to reduce operating time and avoid unnecessary operations on static data.
这种物化查询表中的数据是由用户维护的。
The data in this type of materialized query table is maintained by the user.
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