There is an object relational mapper out there that is a hidden gem.

那里有一个对象关系映射程序，它是一块隐藏的宝石。

Thus, I write a new Mapper class.

因此，我编写了一个新的 Mapper 类。

Then, choose the persistence mapper component.

然后，选择持久性映射程序组件。

Clj-record is an ActiveRecord-like ORM mapper.

clj - record是一个类似于activerecord的or M映射器。

The Device mapper module must be loaded at system startup.

设备映射器模块必须在系统启动时装载。

QA Mapper also maintains data in terms of data sets that may be reused.

QA Mapper 还根据可能复用的数据集对数据进行维护。

With this input, you can now test your mapper script, as shown in Listing 7.

通过单词输入，现在您可以测试您的mapper脚本，如清单7所示。

Figure 1 shows the out-of-the-box configuration for the URL mapper component.

图1显示了URL映射器组件的即时可用的配置。

The Doctrine ORM package: Download this object relational mapper for PHP.

Doctrine OR m包：下载这个用于PHP的对象关系映射器。

In this mapper file, we add a section to define the mapping of parameter values.

在该映射器文件中，我们会添加一个部分以定义参数值的映射。

A data Mapper pattern is used to map domain entities to the database schema.

用数据映射(Data Mapper)模式将领域实体映射到数据库schema。

Not to mention as well as a lot of the competing O/R mapper frameworks out there?

更别提是不是那些大量竞争性的O/R映射器框架？

We will also define a new customized URL mapper xml file, CustomerUrlmapper.xml.

我们还将定义一个新的自定义 URL 映射器 xml 文件 CustomerUrlmapper.xml。

Start portmap, the RPC mapper daemon if it is not already running: $/sbin/portmap.

启动 portmap——RPC 映射器后台程序（如果尚未运行）： $/sbin/portmap.

Also defined with this extension point are a type mapper, a label provider, and property categories.

这个扩展点还用于定义类型映射器、标签提供程序和属性类别。

Create a custom map to do the mapping within the Business Object Mapper created in the previous step.

创建一个定制映射，以在前一个步骤中创建的Business Object Mapper中执行映射。

The EcoSpace also contains the persistence mapper that stores the objects away to a DB2 database.

EcoSpace还包含了将对象存储到DB 2数据库中的持久性映射程序。

The mapper function effectively strips the IP address out of each line and returns it with a value of 1.

mapper 函数提取出每行中的 IP 地址并返回它和值 1。

The mapper script is shown in Listing 4 (with some comments and white space to give it a bit more size).

如清单4中所示的mapper脚本(通过一些注释和空白区域可给与其大一点的大小)。

A wide range of tools can assist you in this process; Tiger XSLT Mapper and Kernow are just two examples.

很多各式各样的工具可以帮助您完成这一过程；Tiger XSLT Mapper和Kernow只是两个例子。

The response of the second mapped request is returned by the mapper as the result of the first request.

mapper将第二个请求的响应作为第一个请求的结果。

I'll start by describing what an object-relational mapper (ORM) is and how to create a one-to-many relationship.

我将首先介绍什么是对象关系映射器(object - relational mapper, ORM)，以及如何创建一对多关系。

What kind of mapper will we need to bridge the data structures representing the business processes interfaces?

需要什么样的映射才能在表示业务流程接口的数据结构之间架起桥梁？

You can think of XMLBeans as an object-relational (or) mapper — but for XML files rather than relational databases.

可以将XMLBeans看作对象-关系(OR)映射器，但这是针对XML文件而非关系数据库而言的。

This kind of mapping is not provided out-of-the-box, but you can create a customized URL mapper implementation class.

此类映射并不是以即时可用的方式提供的，不过，您可以创建一个自定义的 URL 映射器实现类。

Device mapper (also known as dm_mod) is a Linux kernel module (it can be built-in too), upstream since kernel 2.6.9.

设备映射器(也称为dm_mod)是一个Linux内核模块(也可以是内置的)，最早出现在2.6.9内核中。

The Mapper pattern is a way to direct a bounded infinite set of resource requests to a single physical point of code.

Mapper模式特点如下：将无限的资源请求转向一个单独的物理节点。

This pattern has many variants, one service called active: mapper USES a resource containing a routing map between address Spaces.

该模式有很多变量，一个叫做active： mapper的服务使用了一个包含地址空间之间的路由映射的资源。

Otherwise, you create a new entry in the hash for the word, and then load the count (which should be 1 from the mapper process).

否则，您需要在该单词的hash中创建新的条目，然后加载计数(应该是来自mapper过程的1)。

The LVM relies on another storage component called the Device-mapper, which provides (among other features) the ability to multipath.

LVM依赖于另一个名为设备映射器的存储组件，其提供(在其他功能中)多路径功能。