Build Database Applications Without Coding

This article combines the concrete practice of the digital campus construction of Zhejiang Media College. Based on the analysis of data integration method, the construction framework of data center information exchange platform is proposed. 　　It provides a scheme to eliminate information Island, establish information and Application specification and integrate application service. First, the data center information Exchange Platform Construction background Analysis 1, the Business system construction present situation in our school informationization construction process. Various departments according to their own business needs. Separately developed their own business systems. As shown in the table. Each of these systems has its own way of storing and accessing data. Independent of each other ...

In the past few years, the innovative development of the open source world has elevated the productivity of Java™ developers to one level. Free tools, frameworks and solutions make up for once-scarce vacancies. The Apache CouchDB, which some people think is a WEB 2.0 database, is very promising. It's not difficult to master CouchDB, it's as simple as using a Web browser. This issue of Java open ...

Star Ring Technology's core development team participated in the deployment of the country's earliest Hadoop cluster, team leader Sun Yuanhao in the world's leading software development field has many years of experience, during Intel's work has been promoted to the Data Center Software Division Asia Pacific CTO. In recent years, the team has studied large data and Hadoop enterprise-class products, and in telecommunications, finance, transportation, government and other areas of the landing applications have extensive experience, is China's large data core technology enterprise application pioneers and practitioners. Transwarp Data Hub (referred to as TDH) is the most cases of domestic landing ...

When I spoke to http://www.aliyun.com/zixun/aggregation/7155.html > developers about the difference between the application as a product development and a service development, they threw a strange look. The application that you write locally will be written to the software you purchased and installed and configured on all your personal computer hardware. Applications written in the cloud will be written in a series of services that you and the public can use. Now let's explore the difference between the two. ...

The top two of the Superman-Hadoop start-up This is no longer a secret, global data is growing geometrically, with the wave of data growing rapidly around the world in a large number of hadoop start-ups. As an open source branch of Apache, Hadoop has almost become a surrogate for large data. Gartner estimates that the current market value of the Hadoop ecosystem is about 77,000,000, which the research company expects will increase rapidly to 813 million by 2016 ...

So far, Hadoop and large data are actually synonyms. 　　But with the hype of big data rising, there's been a lot of misunderstanding about how Hadoop applies to big data. Hadoop is an Open-source software framework for storing and analyzing large datasets that can handle data distributed across multiple existing servers. Hadoop is designed to handle diverse, large-load data from mobile phones, e-mail, social media, sensor networks, and other different channels, and is often considered a large data operating system. And this is the first source of misunderstanding: 1.

"The development effort goes beyond just writing code," says Dan Frost from the 3EV site, who wrote an article detailing a few things that should be noticed in the development process. The original text is as follows: Developers are the main force in creating the digital world. They should not just play the role of programming tools, but should have higher requirements for their development efforts. So, what are the ways developers can improve their development capabilities? Now let me talk about my idea. My advice may not be comprehensive, but I hope I can bring you some help. ...

The benefits of cloud computing are already evident, primarily in terms of business agility, scalability, efficiency and cost savings; many are accelerating their efforts to migrate and build mission-critical Java applications specifically for cloud environments. In a recent interview with Bhaskar Sunkara, engineering director at AppDynamics, an application performance company focused on Java and cloud applications, the challenges of developing Java applications for cloud environments and managing those applications in a cloud environment, ...

The Windows http://www.aliyun.com/zixun/aggregation/13357.html >azure Web site (waws) allows you to build a highly scalable web site on Windows Azure. The advantages of waws are outlined below: • Effective resource utilization: As the customer base grows, so does your application usage. You can aggressively scale your site based on the traffic patterns of your site. • Cost based on usage rates ...

Cloud computing License Management, the cloud computing license model, should focus on the ability to migrate applications and data in virtual environments (data centers, private clouds, and public clouds). It includes license mobility or mobile application and operating system licenses between different virtual environments, such as: • Between different virtual hosts within the virtual data center • Between different hosts within the public cloud • Between different hosts in the private cloud • Between the virtual data center and the public cloud ...