Each tablespace consists of database pages.
每个表空间都是由数据页构成的。
Reading and writing database pages from and to disk is the slowest aspect of system performance.
在磁盘上读写数据库页是系统中最慢的一个环节。
A buffer pool is an area of storage in memory into which database pages (containing table rows or index entries) are temporarily read and changed.
缓冲池是内存中的一块存储区域，用于临时读入和更改数据库页(包含表行或索引项)。
Depending on your database memory size, other database pages that are used for navigation of business processes might get displaced during this processing.
依赖于您的数据库内存大小，可以在此处理过程中取代其它的用于引导业务流程的数据库页面。
The size (number of pages) of each primary log has a direct bearing on database performance.
每个主日志的大小(页数量)对数据库性能有直接影响。
These pages accept input from the user, search the database for records that match the input, and display the results on the same page.
这些页面接受用户的输入，并搜索数据库中与输入相匹配的记录，并在同一页面中显示出结果。
DB2 has a very efficient and optimized backup utility that multiplexes the data pages it reads from the database and writes them to the target device in a randomized order.
DB2有一个非常高效的备份实用程序，它可以将从数据库读出的数据页分成多个部分，并以随机的顺序将它们写到目标设备。
And to select a page from your database table, you use a function from the pages model.
要从您的数据库表中选择页面，您需要使用来自页面模型的函数。
In this case, it would be better to just back up the changed pages instead of the entire database or table Spaces.
在这种情形中，只备份更改的页面而不是备份整个数据库或表空间会更好一些。
When you run queries for very large audit log tables, you can end up with a situation where your database system has to read thousands of pages into the bufferpool to compute the result.
当您在大型审核日志表格中运行查询功能时，您可能会在您的数据库系统不得不向缓冲池读入数千页面以进行计算时而结束。
By generating all these files (and pages within the files) when the database is first created, the database can begin to store data as soon as necessary.
通过在数据库首次创建时生成所有这些文件(和文件中的页面)，数据库可以开始尽快地存储数据。
In this tutorial, you create two pages that allow a user to search a database in different ways.
在本教程中，您将创建两种允许用户以不同方式搜索数据库的页面。
A checkpoint refers to a point when the database server synchronizes the pages on disk with the pages in the shared-memory buffers.
检查点是指数据库服务器在特定的时间点对磁盘上的页面和共享内存缓冲区中的页面进行同步。
We discovered that the default value for this parameter, 8 (4kb pages), usually is not big enough for an OLTP database.
我们发现该参数的缺省值为8 (4kb页)，这对于OLTP数据库而言通常不够大。
For pages that require hitting the database, page render times are related to db access.
对于需要访问数据库的页面，页面渲染时间与数据库访问相关。
The documents are collected at each call; therefore, hypothetically, the same element may be returned in two different pages if the database changed between the calls.
每次调用时收集文档；因此根据假设，如果数据库在两个调用之间发生变化，则两个不同的页面中可能返回相同的元素。
While you are considering your database basics, also think about which pages are static, and thus easy to cache.
在考虑数据库基础的同时，还应该注意哪些页是静态且容易缓存的。
The most important changes were made to address paging issues, where database servers frequently page out computational pages, even though the system has enough free memory.
最重要的更改是处理分页问题，即使系统拥有足够的空闲内存，数据库服务器频繁地交换出计算性页面也可能导致这个问题。
Even cooler was that we could generate application contexts on the fly from ASP pages that would read the Settings from a database.
更酷的是我们可以从asp页面(需要从数据库中读取配置)中即时生成应用上下文。
The "obvious" approach to the problem was to put everything in a SQL database — pages, links, metrics, HTTP result codes, timing results, and other metadata.
对这个问题的“最显而易见的”解决方法是将所有东西都放入SQL数据库中——页面、链接、度量标准、HTTP结果代码、计时结果和其他元数据。
Differential backup — Backs up all of the modified pages in a database after the last successful full backup is completed.
差异化备份——只对上次完全备份之后有过更改的页面进行备份。
Seven-bit ASCII characters are common to all the code pages supported by DB2 Universal Database and will not cause a problem.
位ascii字符通用于DB 2Universal Databas所支持的所有代码页，并且不会产生问题。
The aforementioned frameworks, as well as AppFuse, allow you to generate master/detail pages from database tables or existing model objects.
上面提到的这些框架，以及AppFuse，都让我们可以从数据库表或现有的模型对象中生成主页/细节页。
The mid-tier server provides the Web pages, run-time environment, and database access.
中间层服务器提供web页面、运行时环境和数据库访问。
As the program crawled the various Web sites, it would build a database of the sites and pages crawled, the links each page contained, the results of analysis on each pages, and so on.
当爬虫程序爬过不同的Web站点时，它将建立一个数据库，该数据库中包括它所爬过的站点和网页、每一页所包含的链接、每一页的分析结果等数据。
The bulk of the content was completely statically based, or was generated from a database as HTML pages that were served statically through a Web server.
大量的内容都是完全静态的，或者是由数据库作为HTML页面生成，并通过Web 服务器静态地服务。
The technology was approachable: You could ramp up quickly and create much more advanced Web pages, including ones with database backing or other kinds of dynamic content.
该技术很容易：您可以快速掌握并创建更多的高级web页面，其中包括一些具有数据库支持或其他动态内容的页面。
We measured loads by the number of database transactions conducted, not by Web pages visited, and we measured local resources by using an ongoing vmstat log.
我们通过所进行的数据库事务的数量来衡量负载，不以所访问的Web页面来衡量，并且我们通过被记录的vmstat日志来衡量本地资源。
The next step in our database Web page project is to actually develop the Web pages themselves.
数据库网页项目的下一步是实际开发Web页面本身。
You can also create static Web pages in the database using the custom tags.
您还可以在数据库中使用定制标记来创建静态web页面。
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