查询词典 Web server

This site is based on B / S (Browse / Server) mode of WEB applications, using jsp technology development, to make MySQL database server to do Tomcat6 Web server.

本网站是基于B/S(Browse/Server)模式的WEB 应用程序，采用jsp技术开发，以MySQL 作数据库服务器，以Tomcat6做Web服务器。

The thesis studies the difference between GWSs composition and traditional workflow applications, proposes the implement mechanism and technical architecture of GWSs composition and defines the reference model of GWSs composition platform, which provide holistic framework and top-level guidance for studying dynamic GWSs composition technology, designing GWSs composition platform, and implementing representative composite service applications.2、Theories and methods of composite process modeling and process analysis. This thesis proposes a meta-model of Geo-spatial Web services composition process defining from two aspects, i.e. process and resource. According to the process definition meta-model, we propose a new Geo-spatial Web services composition Process/Resource model based on extended WF-net, which effectively resolves the problems on uncertain activity option and dynamic variation of service in composite process model. A notion with regard to soundness of process model is proposed from three aspects, i.e. the structural correctness of process model, validity of data link and validity of resource. The notion of soundness definitely gives a dividing line on correctness of composite GWS process. This thesis analyzes sufficient and essential terms of soundness, and studies compositional property of WSCP/R-net models which provides an effective method to construct a soundness WSCP/R-net model. According to WSCP/R-net, the thesis proposes composition algebra and studies the properties of it. Based on the composition algebra, 6 kinds of composite process reduction rules are induced to optimize the process.3、Geo-spatial Web service QoS model and its application architecture. This thesis proposes an extendable GWS QoS model from three aspects, i.e. Geo-spatial Web Service itself, networking conditions and service consumer which can be used to distinguish GWSs with overlapping or identical functionality. We work over the QoS evaluation methods of composite GWS process which can be used to guide the execution, monitor and service selection of composition process. Aming at some disadvantages in traditional Web service discovery model for its lacking of QoS supporting, this thesis proposes a new service discovery model SDMQ supporting QoS constraints.4、Technologies of composite service executing. SSPL, a new composite service process language, is defined to overcome the disadvantages of existing composite services process languages which can not adapt to the dynamic variation of Geo-spatial Web Services. An algorithm is described to translate WSCP/R-net model into SSPL. The thesis studies the model of dynamic services selection with QoS global optimization, presenting an algorithm GODSS to resolve dynamic services selection with QoS global optimization in GWSs Composition.5、Design and implement experimental system and representative applications. According to the research findings presented above, we design and implement an experimental system and construct two representative applications to show that our achievements are effective and practical.

针对当前空间信息服务聚合研究中存在的若干不足，本文重点在基于工作流的空间信息服务聚合框架、空间信息服务聚合流程建模和分析技术、空间信息服务QoS模型及应用体系以及空间信息服务聚合流程执行等几个方面进行深入研究，主要工作和创新点包括：1、基于工作流的空间信息服务动态聚合框架：研究了空间信息服务动态聚合和传统工作流应用的不同，在此基础上提出了基于工作流技术的空间信息服务动态聚合实现机制、技术体系和参考模型，为研究空间信息服务聚合的关键技术、开发服务聚合支撑平台以及在此基础上构造特定的空间信息服务聚合应用提供了总体框架和顶层指导。2、空间信息服务聚合流程建模和分析技术：首先基于动态服务聚合流程建模的需求和空间信息服务动态变化的应用实际，从服务聚合的过程维和资源维出发定义了服务聚合流程定义元模型；与之相对应，对基本的WF-net进行扩展，提出服务聚合流程/资源网作为空间信息服务聚合流程的形式化描述模型，有效解决了现有的基于基本Petri网和工作流网的服务聚合建模方法所不能解决的不确定路径选择和服务的动态变化性问题；从流程结构正确性、数据依赖有效性和资源实现有效性三个方面提出了WSCP/R-net健壮性的概念，明确界定了聚合流程正确性的标准，并对WSCP/R-net模型的健壮性分析方法和WSCP/R-net模型的组合特性进行了研究；提出了空间信息服务聚合代数算子并对其性质进行了研究，在此基础上提出了6种聚合流程约简规则，从而可达到优化聚合流程、提高聚合流程执行效率的目的。3、空间信息服务QoS模型和应用体系：从服务本身、网络环境和服务消费者三个层次出发，提出了一个可扩展的空间信息服务QoS模型GSQM，实现了对空间信息服务的度量和评价，并对GSQM不同质量要素信息的客观、公正采集方法进行了研究；研究了空间信息服务聚合流程QoS评价方法，有效支持了空间信息服务聚合流程的执行、监控以及服务选择等操作；针对目前的服务发现模型仅支持服务功能性描述、不能有效满足空间信息服务应用需求的现状，提出了一种新的支持QoS约束的服务发现模型SDMQ，并对模型的实现框架进行了研究。4、空间信息服务聚合流程执行技术：针对现有的服务聚合流程描述语言不能有效满足空间信息服务动态聚合流程描述的特点，基于BPEL4WS提出了一种新的空间信息服务聚合流程描述语言SSPL；研究了满足健壮性要求的WSCP/R-net模型向SSPL的转换算法，在此基础上可以满足用户无显式编码来实现空间信息服务聚合应用的目的；研究了服务动态选择QoS全局优化模型，并在此基础上提出了一种解决服务动态选择QoS全局优化问题的实现算法GODSS.5、基于论文研究成果，设计实现了"空间信息服务聚合实验系统"，并构建了"矿产资源评价"和"城市消防应急响应"两个典型应用案例，对论文所述模型、方法的可行性和有效性进行了验证。

With the ubiquitousness of the web, many cmss ? are now classified as web cmss ?, either because they have a web-based interface or because they focus on a web-based delivery system over the internet or an intranet. plone provides a web management interface and web-based delivery system.

使用普遍存在的web，很多cms系统现在被分类为web cms，因为他们要么由一个web界面，或者因为他们主要集中于一个通过内部网或者因特网的web发布系统。plone提供了一个web管理界面和一个web发布界面。

This invention relates to a structuring method for a multi-allotter front end system of a cluster server characterizing in including the following steps: setting up more than two front end allotters matched with two net cards, a cluster server front end system of a collecting tray, the data input end net cards of the front allotter are cascade via the collecting tray, the data output end net cards of all front allotters are connected with the switching device of the cluster server back end system, the data input end net cards are matched with a same virtual IP, all input data packets are transmitted to all front end distributes in broadcast way, every front server computes, the input data packet IP addresses or TCP port number in hash to decide if said data packet is processed.

本发明涉及网络服务器技术领域，尤其是一种集群服务器的多分配器前端系统构成方法，其特征在于：包括以下步骤，建立包括两台及以上的配置了两块网卡的前端分配器、一台集线器的集群服务器前端系统，所有前端分配器的数据输入端网卡通过集线器并行集联，所有前端分配器的数据输出端网卡与集群服务器后端系统的交换机相连；所有前端分配器的数据输入端网卡配置一个相同的虚拟IP；通过集线器将输入数据包以广播方式传输到所有前端分配器；各前端分配器对输入数据包IP地址或TCP端口号进行散列计算，决定是否处理该数据包。

In this part, it discusses the function model of Process Enactor, and the architecture of the Enactor. Based on the above discussing, it describes the client/server design and client/server model of Enactor. And then, it describes the primary protocol of client/server, client process design, server process design and the interfaces design of network communication. At last, it discusses the integration of tools and activities.

这里首先描述了过程运作环境的功能模型，在此基础上提出了运作环境的体系结构，然后给出了运作环境的客户/服务器设计和总的客户/服务器模型，随后描述了客户机进程的设计、服务器进程的设计以及网络通讯接口的设计等技术问题，最后讨论了工具与活动的集成问题。

Advanced server configuration, top-ranking mandatory environment, height expands the server framework that change is mixed " banner half pace " group consciousness, make the server technology of giant network swims in 2D net the domain is holding absolutely and lead position from beginning to end, as since April " the king of 10 thousand king 3 " and " sports is Caesarean " two nets swim early or late open technology checks, giant network accumulated 3D net to swim further the experience that the server optimizes.

先进的服务器配置、一流的托管环境、高度扩展化的服务器架构和"领先半步"的团队意识，使巨人网络的服务器技术在2D网游领域始终保持着绝对领先地位，随着4月份以来《万王之王3》和《体育帝国》两款网游先后开启技术测试，巨人网络进一步积累了3D网游服务器优化的经验。

SQL Server database used by the query language called Transact-SQL, SQL Server is the core, Transact-SQL strengthen the original SQL keywords for data access, storage and handling, and other functions, Transact-SQL expanded Process control designation, so that you can facilitate the preparation of the powerful storage process, they kept in the server side, pre-compiled and that the implementation rate is very block, the trigger is a special storage process, SQL Server database to ensure the integrity of quote , You can create insert, delete and update the trigger to control the relevant data in the table shown in the insert, delete, and update, you can also use the rules, default and restrictions, to assist the new Numerical applied to the table!

SQL Server所使用的数据库查询语言称为Transact-SQL，它是SQL Server的核心，Transact-SQL强化了原有的SQL关键字以进行数据的存取，储存及处理等功能，Transact-SQL扩充了流程控制指定，可以使你方便的编写功能强大的存储过程，他们存放在服务器端，并预先编译过，执行速度非常块，触发是一种特殊的存储过程，用来确保SQL Server数据库引用的完整性，你可以建立插入，删除和更新触发以控制相关的表格中对数据列的插入，删除和更新，你还可以使用规则，缺省以及限制，来协助将新的数值套用到表格中去！

One is successive continue to hold a title 10 years homebred server market manufacturer of the first old brand IT, another is the provider of server core technology of the first of all on international, both strong strong together and high-key show a person, its intention lets person ponder quite. On November 28, tide of the first brand enters homebred server to be created by Intel skill " value of server industry core is encircled ", this contains the strategy to form an alliance colorific is global " wealthy person club ", open wide a gate to meet the member that comes from China for the first time.

一家是连续10年蝉联国产服务器市场第一名的老牌IT厂商，另一家是国际上首屈一指的服务器核心技术提供商，两者强强联手且高调示人，其用意颇让人玩味。11月28日，国产服务器第一品牌浪潮闯入由英特尔一手缔造的"服务器产业核心价值圈"，这个带有战略结盟色彩的全球性"富人俱乐部"，第一次敞开大门迎接来自中国的成员。

If the DNS server is only configured as an authoritative server and it receives a DNS query message asking about information which the server is authoritative, it will cause the server to inspect locally stored RR information and return the value of the record in the 'Answer Section' of a DNS response message.

如果DNS服务器是唯一的配置成为具有权威性的服务器和它收到DNS查询信息，要求有关的信息服务器是权威的，它会导致服务器检查当地居民的信息存储和返回值的记录'答科'的DNS回复邮件。

Net reduction of fractions to a common denominator does not put server of a cache, the user visits cache server actually, server of again former website reads cache server take content, will read extraction content cache to arrive this locality.

网通分别放一个缓存服务器，用户实际访问缓存服务器，缓存服务器再原网站服务器读取内容，并将已经读取的内容缓存到本地。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。