Entity Framework Data Model

The full name of the Entity framework is the Ado.net Entity framework, the Ado.net based ORM (object/relational Mapping) architecture developed by Microsoft. The main features of the Entity framework: 1. Supports multiple databases (Microsoft SQL Server, Oracle, and DB2); 2. Strong mapping engine, well supported storage ...

The scheme has been successfully applied, which can realize the standard and efficient internationalization software development, and reduce the time and effort needed for software development. The development of Internet has promoted the communication of the whole world, it needs to develop the WEB application that satisfies the requirements of different regions ' language, culture and living habits, therefore, the internationalization of software has become the problem that must be solved. At home and abroad, there are some deficiencies in internationalization methods: Existing Dynamic Data internationalization solutions are not easy to transplant and reuse. There is no out-of-the-box Dynamic Data internationalization solution or framework. To solve the above problems, we need to propose a dynamic ...

This paper is an excerpt from the book "The Authoritative Guide to Hadoop", published by Tsinghua University Press, which is the author of Tom White, the School of Data Science and engineering, East China Normal University. This book begins with the origins of Hadoop, and integrates theory and practice to introduce Hadoop as an ideal tool for high-performance processing of massive datasets. The book consists of 16 chapters, 3 appendices, covering topics including: Haddoop;mapreduce;hadoop Distributed file system; Hadoop I/O, MapReduce application Open ...

It is an important goal for us to realize the improvement of enterprise operation efficiency through large data technology, but this work is not easy for every enterprise. On January 21, "1 billion said TalkingData mobile Internet Industry index Data Report", a number of industry experts and senior talkingdata for us to share the release of large data value existing pits, and how we can solve. The so-called 1 billion said, refers to the TalkingData platform now covers 1.06 billion of mobile smart devices, including iOS, an ...

Cloud computing model based on natural Cloud Tangmin Beijing (100876) e-mail:tangminbupt@gmail.com Abstract: In the network autonomy system such as Web Service, Design a system with better communication capability, robustness and security according to cloud computing model. The model is mainly composed of the quantity dynamic controllable sub middleware and the Unified management platform.

With the country's strategic thinking of promoting big data to promote economic and social transformation and development, the construction of big data platform is now the focus of government informationization construction, and provincial governments rely on a strong information system to take the lead.

Openxava is a simple framework for using XML and Java to develop j2eehttp://www.aliyun.com/zixun/aggregation/6441.html "> Business applications." Openxava does not use the common MVC architecture, which is a JPA application engine that enables you to persist the Run-time entity objects into a database by JDK5.0 annotations or XML to describe the mapping relationship of the object-relational table. Use Openxava ...

At present, we are in the beginning of the third wave of information technology revolution, cloud computing will become the latest "destructive" driving force, can improve social productivity, promote the overall social information, and completely subvert the current business model and system. From an industrial point of view, as in the 90 's "millennium bug" for India's outsourcing enterprises brought about by the development opportunities for China's outsourcing industry, this is China's service outsourcing industry and enterprises "overtook" the world's big opportunity. The development of information technology from the computer, Internet age now into the 3.0 era, that is, the cloud era. Modern service ...

This series of articles is a learning record about the fundamentals of azure services development, and because of time constraints, the process of wishing to discuss and explore yourself is from scratch, to be able to develop basic programming for azure services. There may be a very deep topic relative to each topic, and I would like to have time to do it through other articles. 　　The positioning of this series is basically positioning, take 20-30 minutes, download the code first, follow the article, run to get the relevant experience. The previous article is about Azure queue storage, this is about ...

Over the past 20 years, the Internet has dramatically changed the consumption and entertainment life of almost every Internet user in the world, but the potential of the Internet is much more than the power of the steam engine, electricity, petrochemicals, which can change the face of human society's production and life. With the development of breakthrough technologies in mobile broadband, cloud computing, large data and intelligent terminals, the enormous potential of the Internet to change and reshape all industries is becoming a reality. Today we see the micro-letter, easy to use cars, beaver Home and other O2O applications, are the Internet to change the traditional industry, the leading example, behind them is the cloud computing ...