分布式拒绝服务攻击并没有用来侵入后台数据库，这一攻击多用来阻止用户正常进入某些网页，或者阻止一些功能性服务的正常使用。
Although distributed denial of service attacks do not harm a database, they are generally carried out to prevent people having access to an Internet site or to prevent a service from functioning.
在作出这些决定之后，您就可以设计每一项服务的功能性性能的实施方式，由此，进而决定所需要服务实际的使用方式。
After these decisions have been made, you can design how the functional capability of each service is to be implemented and, therefore, how the required services are actually used.
WSDL用操作来描述服务，它代表通过交换消息来访问功能性，这些消息是由消息部件组成。
WSDL describes services in terms of operations, which represent functionality accessed by exchanging messages, which are made up of message parts.
这需要功能性的服务域方法。
您有一个现存的服务(例如，一个网站)，并希望表示它的功能性。
You have an existing service (for instance, a web site) and you want to expose its functionality.
显而易见，设计师与其设计并强调服务的功能性还不如试图去表达信息。
Apparently, designers try to communicate information rathen than design and emphasize the functionality of the service.
所有的服务都由服务规范输入，这些规范定义了哪些功能性被提供和要求，以及使用它们的协议。
All services are typed by service specifications that define what functional capabilities are provided and required and the protocol for using them.
该协议同样有一些复杂，因为提供的和需要的服务功能性性能必须得到调用，并对应于特定的顺序。
This protocol is also a bit more complicated, because the provided and required service functional capabilities must be invoked and responded to in a specific order.
框架的目的在于分析业务目标，查看目标并实现可以赋予和作为服务实施的功能性方面。
The framework is geared for analyzing business objectives and vision goals and realizing functional aspects that can be rendered and implemented as services.
粗粒度的服务表示较一般程度的功能性，通常适合于给定的业务领域。
Coarse-grained services present a more general degree of functionality, typically to suit a given business domain.
这样，高级别的业务过程功能性为大粒度的服务更加的具体化。
In this way, high-level business process functionality is externalized for large-grained services.
这个模块简化了SOAP功能性的使用，另外还提供了一种机制，允许WSDL文档绑定到基于SOAP的服务的API。
This module simplifies the use of SOAP functionality and also provides a mechanism to allow WSDL documents to bind to SOAP-based service APIs.
细粒度的服务表示定义一定程度的功能性的公共接口。
Fine-grained services present public interfaces defining a specialized degree of functionality.
保证服务质量并进行测试，按照功能性和非功能性需求。
Assure quality of services and test them, with respect to both functional and non-functional requirements.
此外，现在您可以获得连接池其他应用程序服务器提供商的功能性好处。
Moreover, now you can get the benefits of connection pooling and other application server-provided functionality.
方法基于一个轻量级的过程，该过程致力于SOA系统实施的初始化与精化阶段流线型服务探索以及功能性设计活动(图14)。
The method is based on a lightweight process geared to streamline service discovery and functional design activities during Initiation and Elaboration phases of SOA system implementation (Figure 14).
服务提供了两种功能性：一种是对一个生产时间表请求进行响应的能力，一种是创建一个运送时间表的能力。
The service provides two functional capabilities: the ability to respond to a production schedule request and the ability to create a shipping schedule.
功能性：提供的服务是否强大、有用？
Functionality: How powerful or useful are the services presented?
服务提供商提供的每一项功能性性能(操作)必须得到一定程度的执行。
Each functional capability (operation) provided by a service provider must be implemented somehow.
整个“宇宙”还包括游戏，博客和电子邮件插件，功能性软件，分析和搜索工具，购物服务器，网址简化器等等。
There are also games, blog and email plugins, utilities, analytics and search tools, shopping services, URL shortners and so much more.
它还展示了这种功能性如何通过Web服务机制快速的揭示给其它应用软件和业务过程。
It also demonstrated how this functionality can be quickly exposed to other application and business processes through the Web service mechanism.
这些服务代表了不相联系的完全不同的功能性单元，它们之间一般是没有关联的。
These services represent unassociated distinct functional units, which typically have no relationship.
服务规范反映了在初始的ProcessPurchaseOrder业务过程中被指定的功能性。
This service specification represents the functional capability specified in the original process Purchase Order business process.
Purchasing服务接口代表了在原始ProcessPurchaseOrder业务过程中指定的功能性性能。
The Purchasing service interface represents the functional capability specified in the original Process Purchase Order business process.
Purchasing服务规范反映了在初始的ProcessPurchaseOrder业务过程中被指定的功能性。
The Purchasing service specification represents the functional capability specified in the original Process Purchase Order business process.
如果使用的是传统的(非soa的)方法，则设计需要处理功能性(如用例和业务流程)和非功能性(如服务质量，即QoS)需求。
As with traditional (non-SOA) approaches, the design needs to address both functional (such as use cases and business processes) and nonfunctional (such as quality of service, or QoS) requirements.
实际上，作为总线一部分的所有应用服务器都在协作实现总线的功能性。
In actuality, all application servers that are part of the bus are collaborating to implement the bus functionality.
为了服务质量和非功能性的需求，必须监视和管理已经部署的服务。
The deployed services must be monitored and managed for quality of service and adherence to non-functional requirements.
当应用服务器成为总线的成员时，总线就自动配置了一个消息引擎来在应用服务器内实现其功能性。
When an application server becomes a member of a bus, it automatically gets configured with a message engine that implements bus functionality inside the application server.
“它有很好的服务范围并因其多功能性而受到航空公司的青睐，”他说。
"It has very good range and is extremely popular with airlines because of its versatility," he said.
应用推荐