例如，一个浏览器搜索链接“科学数据库”可以把搜索关键词传递到联邦搜索软件并且返回从一组被选的科学数据库中检索到的结果。
For example, a browser search link for "science databases" can pass search keywords to the library's federated search software to return results from a selected group of science databases.
在服务器端，主要是使用代码来查询数据库或从服务检索数据。
On the server, you use code to query a database or retrieve data from a service.
快照可以为数据库管理器及其对象检索健康状态信息。
The snapshot retrieves the health status information for the database manager and its objects.
下面我们详细地来看一个例子，它从数据库检索所需的XML数据并在应用程序服务器中操纵这些数据。
Let's step through an example that retrieves the desired XML data from the database and manipulates this data in the application server.
当你(或者其它用户)请求一份报告时，适当的数据将被从数据库中检索出来，并发送至浏览器。
When you (or any other user) request a report, the appropriate data is retrieved from the database and sent to the browser.
访问方法是指优化器从数据库表中读取(更确切地说是检索)数据的方法。
Access methods refer to the ways that the optimizer reads (or rather retrieves) data from database tables.
“服务器端时间”是指服务器端处理所花费的时间，比如通过LDAP验证和从数据库检索信息。
"Server side time" is the time spent on the server-side processes such as authentication by LDAP or retrieving information from a database.
在数据库服务器使用所有表筛选器之后，从外部表检索出的行数将很少，而内部表具有一个可用于执行连接的索引。
The number of rows retrieved from the outer table after the database server applies any table filters is small, and the inner table has an index that can be used to perform the join.
数据库管理器(DBM)通过自动地将SQL请求分解成子请求，来处理数据的检索和更新。
The database manager (DBM) handles data retrieval and update by decomposing SQL requests automatically into sub-requests.
该参数使数据库管理器调用用户出口程序来归档和检索日志。
This parameter causes the database manager to call a user exit program for archiving and retrieving logs.
有时候这仅仅是某种类型的会话id，它可以用来从内存或数据库检索服务器端状态。
Sometimes this may just be a session id of some sort that can be used to retrieve server-side state from memory or a database.
在这种情况下，DB 2UDB服务器上的调度程序需要连接到工具目录数据库，以便检索运行任务需要的信息。
In this case, the scheduler on the DB2 UDB server needs to connect to the tools catalog database in order to retrieve any required information about the tasks to be run.
在这个示例中，30%的数据位于近缓存中，70%的数据位于对象服务器缓存中，而剩余的数据将从数据库中进行检索。
In this example, 30% of the data is located in the near-cache, 70% of the data resides in the object server cache, and the rest of the data would be retrieved from the database.
另一个执行搜索的功能调用一个部署在另一个服务器上的Web服务，后者需要数据库检索。
Another function that performs the search invokes a Web service that is deployed on another server that requires a database retrieval.
iPad应用不断使用HTML5存储数据，比如在苹果公司的浏览器组件的数据库中以前检索的文章。
The iPad app uses HTML5 continuously to store data, such as previously retrieved articles, in a database within Apple's browser component.
对于产品显示页面来说，我们要创建一个product控制器，它会从数据库中检索出一个产品，并将其传递给product Kid模板进行呈现。
For the product display page, a product controller is created that retrieves a product from the database and passes it to the product Kid template for rendering.
该系统利用数据库查询技术和VBA开发工具完成从数据表中检索减速器型号及主要参数，并利用几何参数生成装配简图的全过程。
This system makes use of the technique of database searching and language VBA to complete the whole process of indexing reducer model from data table and drawing the assembly drawing.
通过电子检索系统和浏览器，从有关的文献资料数据库中便捷全面地搜索查阅即唾手可得；
Search for and consult conveniently it is extremely easy to obtain in an all-round way from relevant documents and materials databases through electronic retrieval system and browser;
通过电子检索系统和浏览器，从有关的文献资料数据库中便捷全面地搜索查阅即唾手可得；
Search for and consult conveniently it is extremely easy to obtain in an all-round way from relevant documents and materials databases through electronic retrieval system and browser;
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