改革派人士还希望移民归化局建立一个数据库，以在这些签证持有人被要求离开该国的时候，监控他们是否真的离开了。
Reformers also want to see the INS set up a database to monitor whether visa holders actually leave the country when they are required to.
这个访问要求建立一个数据库连接。
不过之前最好建立一个数据库以使得测试更加容易。
You might want to pre-populate the database to make things easier to test.
为了从JSP中创建数据库中的一个记录，您需要建立一个数据库连接。
In order to create a record in the database from the JSP, you need to establish a database connection.
这是一个好主意，提前计划调查并开始建立一个数据库的客户联系信息。
It's a good idea to plan ahead for a survey and start building a database of customer contact information.
这次全国性儿童研究的目标是建立一个数据库供世界各地的研究人员使用。
The goal of the National Children's Study is to create a database that researchers around the world can use.
建立一个数据库，在其中保存着多个到信标仪的特定伪路程测量值的误差估计值。
A database is established in which the amount of error estimated for particular pseudo range measurements to a beacon is maintained.
在我们可以实现一个真实的存储库之前，我们需要建立一个数据库，并用一些数据填充它。
Before we can implement a real repository, we need to set up a database and populate it with some data.
如果已经这样做了，就打开Data透视图，建立一个数据库连接，并创建一个Data项目。
If you haven't already done so, open the data perspective, establish a database connection, and create a data project.
当建立一个数据库连接时，DB 2将那个连接的属性与数据库中每个可信上下文对象的定义相比较。
When a database connection is established, DB2 compares the attributes of that connection against the definitions of each trusted context object in the database.
另外，openjpa .jdbc . DBDictionary是建立一个数据库连接的另一个重要参数。
In addition, the openjpa.jdbc.DBDictionary is another important parameter for establishing a database connection.
概括起来，就是打开XML模式文件，建立一个数据库连接，然后用鼠标画出从xml元素和属性到关系列之间的连接。
In a nutshell, you open the XML schema file, establish a database connection, and then use the mouse to draw connections from XML elements and attributes to relational columns.
DbUnit能够很好地处理在测试状态间建立一个数据库这样的复杂性，因而它会使编写依赖于数据库的测试变得较为简单。
DbUnit makes writing tests that rely on a database easier by handling the associated complexity of seeding a database between test states.
在这里，为了测试对象的fdfdfd方法，我们最终需要建立一个数据库连接，给表添加一些记录，然后在测试之后清除所有这些资源。
Here, in order to test the FDFDFD method in the object, we end up needing to setup a database connection, have records in the table, and then clean up all these resources after the fact.
为了促使一个锁定超时错误发生，我们首先建立一个数据库连接，并执行一些sql语句来模拟表employee上的真实事务。
To force a lock timeout error, establish a first database connection and execute some SQL statements simulating a real transaction on the table employee.
清单 7 中的 simpleQuery()方法声明几个变量，然后使用清单2中定义的helper 方法建立一个数据库连接。
The simpleQuery() method in Listing 8 declares several variables and then establishes a database connection using a helper method defined in Listing 2.
在建立一个数据库连接之后，该方法创建一个DB 2 Command，用于调用“SYSPROC . XDBDECOMPXML”存储过程。
After establishing a database connection, the method creates a DB2Command for calling the "SYSPROC.XDBDECOMPXML" stored procedure.
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。
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.
您必须在用户数据库中为每一个多行文本域建立一个索引，在这个数据库中文本查询相当域一个筛选程序。
You must build an index for every multiline text field in the user database where a text query is used as a filter.
虽然他们也有利用科技武器来建立顾客档案，并针对每一位顾客的喜好和禁忌等做了一个数据库，但假如里兹饭店里的某些员工素质低劣品行不良的话呢？
However, they also use technology to profile each guest and build a database of their likes and dislikes. What if the Ritz Carlton had employees that were rude, inconsiderate and nasty?
第4章向您介绍了，Rails应用程序如何建立起来，以及如何将您的应用程序连接到一个数据库。
Chapter 4 tells you how Rails applications are structured and how to connect your application to a database.
一旦完成安装，您至少还需要创建一个数据库和一个表，以便在它们之间建立连接，并测试是否可以访问所创建表中的数据。
Once installed, you need to create at least one database and one table in order to create a connection and test to see if you can access data in the created table.
您建立了两个示例数据库，然后又构建了一个应用程序，该应用程序使用资源适配器将一个数据库的任何更改复制到另一个数据库。
You set up two example databases and then built an application that used the resource adapter to copy any changes to one database into the other.
虽然应用程序编程人员总能一一建立到各个数据源的连接，但更容易的方式还是在应用程序中只使用一个数据库连接。
While it is true that an application programmer can always establish a separate connection to each individual data source, it is much easier to have a single database connection in the application.
所以我们，用来盈利的方式，就是建立一个网络数据库，这个数据库和iPhone的应用程序联系起来。
So the way that we approach monetizing our iPhone application has been to build a web database, that links with the iPhone application.
不需要结束事务，在一个单独的shell中建立第二个数据库连接并开始另一个事务。
Without ending the transaction, establish a second database connection in a separate shell and start another transaction.
locate(1)和whatis(1)都依赖于一个数据库，该数据库会每周被重新建立。
Both locate (1) and whatis (1) depend on a database that is rebuilt weekly.
locate(1)和whatis(1)都依赖于一个数据库，该数据库会每周被重新建立。
Both locate (1) and whatis (1) depend on a database that is rebuilt weekly.
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