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介绍了模型驱动的体系结构,以及在实际应用中的方法,提出了一个广义模型驱动的思想...
介绍了模型驱动的体系结构,以及在实际应用中的方法,提出了一个广义模型驱动的思想-Introduced a model-driven architecture, as well as in the practical application of methods, a generalized model-driven thinking
- 2022-11-25 14:10:03下载
- 积分:1
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本章介绍智能客户端的安全性问题。智能客户端将逻辑和数据分布到客户端计算机;因此需要考虑的安全性和与瘦客户端应用程序相关的安全性是不同的,后者的数据和逻辑更多地被...
本章介绍智能客户端的安全性问题。智能客户端将逻辑和数据分布到客户端计算机;因此需要考虑的安全性和与瘦客户端应用程序相关的安全性是不同的,后者的数据和逻辑更多地被限制到服务器。本章讨论智能客户端应用程序中的数据安全性、身份验证、授权以及代码访问角色的安全性。-chapter describes smart client security issues. Smart client will be logic and data distribution to the client computer; Hence the need to consider the safety and FOR THIN CLIENT applications with the relevant safety is different. The latter data and more logical to be limited to the server. This chapter discusses the smart client applications of data security, authentication, authorization and role of the code access security.
- 2022-03-22 19:41:27下载
- 积分:1
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moment Inquiry System software engineering document
学生project 火车时刻查询系统 软件工程文档-英文。对需要软件工程文档的朋友有写帮助-moment Inquiry System software engineering document-English. The need for software engineering documents are written to help a friend
- 2022-01-30 16:10:16下载
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第二十一世纪是知识的时代
21世纪是知识经济的时代,组织和利用知识信息的有力武器――数据库将继续得到广泛应用。数据库(Database,即DB)是存储在一起的相关数据的集合,是存储数据的“仓库”。其名词源于20世纪50年代,美国为战争的需要,把各种情报案中在一起,存入计算机。60年代数据库帮助设计了阿波罗登月火箭,推动了数据库技术的产生。70年代,数据库蓬勃发展,网状系统和层次系统占领了市场,并且关系数据库理论也日趋完善。80年代起,关系数据库产品已相当成熟,后来有了分布式数据库系统(Distributed Database Systems)、数据库机(Datsbase Machines)、知识库(Knowledge Base)系统相知识机。现在,数据库技术已成为计算机领域最重要的技术之一,它是软件学科中一个独立分支(即研究数据库的结构、存储、设计和使用的一门软件学科)。-The 21st century is the era of knowledge-based economy, organization and use of knowledge and information of a powerful weapon- the database will continue to be widely applied. Database (Database, or DB) is stored together a collection of related data is stored data "warehouse." The term originated from the 20th century, 50 s, the United States for the war needs, the case of the various information together into a computer. 60 s database to help design the Apollo moon rocket to promote the generation of database technology. 70 years, vigorous development of the database, network systems, and levels of the system o
- 2023-01-10 20:55:03下载
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23 design patterns we all should know, I collect them from elsewhere, the book o...
23中设计模式大家都应该知道吧,我从别处收集过来的,书里面讲解清晰明了,里面的例子可以直接编译通过,这是其中的行为模式-23 design patterns we all should know, I collect them from elsewhere, the book on the clarity, examples of which can be directly compiled through, this is one of the behavior patterns of
- 2022-03-23 01:08:47下载
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经典C源程序100例,给大家作参考,,适合初学
经典C源程序100例,给大家作参考,,适合初学-100 cases of classic C source code to everyone for reference, suitable for beginners
- 2022-12-06 00:10:03下载
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万家福超市管理系统是一个能实现后台数据库管理和前台收银操作的数据库管理系统,具有分类添加商品、逐类管理商品,合理存取数据、操作方便等优点,收银台也是经过了精心设...
万家福超市管理系统是一个能实现后台数据库管理和前台收银操作的数据库管理系统,具有分类添加商品、逐类管理商品,合理存取数据、操作方便等优点,收银台也是经过了精心设计,具有操作方便、介面友好等等优点,该系统还具有人事管理功能,分设了超级管理员、一般管理员、收银员三个权限,他们分别具有不同的用户权限,-10,000 Fuk supermarket management system is to achieve a background in database management and operation of future cash register database management system, with added classification of commodities, commodity-by-category management, reasonable access to data, the advantages of easy to operate, after the checkout is well-designed, with easy to operate and interface friendly etc. advantages, the system also has the personnel management function, in both the super managers, general managers, cashiers three powers, they were with different privileges,
- 2023-06-29 12:05:06下载
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The latest information I PXI PXI modules for PXI systems provide Gigabit Etherne...
pxi资料
I最新PXI模块为PXI系统提供千兆以太网连接
-The latest information I PXI PXI modules for PXI systems provide Gigabit Ethernet connectivity
- 2023-04-14 10:35:03下载
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测试条形码字体与视觉工作室
test barcode font with visual studio
- 2022-02-02 07:50:31下载
- 积分:1
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MSComm 控件通过串行端口传输和接收数据,为应用程序提供串行通讯功能。MSComm控件在串口编程时非常方便,程序员不必去花时间去了解较为复杂的API函数,而...
MSComm 控件通过串行端口传输和接收数据,为应用程序提供串行通讯功能。MSComm控件在串口编程时非常方便,程序员不必去花时间去了解较为复杂的API函数,而且在VC、VB、Delphi等语言中均可使用。 Microsoft Communications Control(以下简称MSComm)是Microsoft公司提供的简化Windows下串行通信编程的ActiveX控件,它为应用程序提供了通过串行接口收发数据的简便方法。具体的来说,它提供了两种处理通信问题的方法:一是事件驱动(Event-driven)方法,一是查询法。-MSComm through serial port transmission and reception of data and application procedures for serial communications capabilities. MSComm in serial programming extremely convenient programmer does not have to spend time to understand the more complex API function, but also in VC, VB, Delphi, and other languages may be used. Microsoft Communications Control (hereinafter referred to MSCom m) is provided by Microsoft to simplify Windows programming of serial communication Active X-Control, which provides for the application procedures for the adoption of Serial Data Interface Transceiver simple method. Specifically, it provides a communication problem handled in two ways : First, the event-driven (Event-driven), First Act inquir
- 2022-01-23 10:30:09下载
- 积分:1