Billing Database Design

Design and realization of billing system in cloud computing environment Beijing posts and Telecommunications Hu Open Source IaaS (infrastructure as a Service) Cloud Platform OpenStack is a free software and open source project developed by NASA and the renowned cloud computing company Rackspace. OpenStack is not a software but an Open-source cloud Platform management project that provides scalable, flexible cloud computing platforms for public and private clouds. At present OpenStack ...

The concept of blockchain to technology has been around for a long time, but with the heat of the past two years, it has gradually become known by the market and many technicians.

It is well known that cloud OS Windows Azure and Cloud Database SQL Azure play a very important architectural role in Microsoft's cloud computing strategy. Among them, Windows Azure mainly includes three parts, one is the computing service of Operation application, the other is data storage service, the third is the controller (Fabric Controller) that manages and allocates resources dynamically based on cloud platform. And the database plays an important role in the entire Microsoft cloud strategy, especially for cloud database SQL Azure. In other words, SQ ...

The intermediary transaction SEO diagnoses Taobao guest stationmaster buys cloud host technology Hall 1. Millet Forum 8 million user database leakage network disk has been available to download yesterday evening, there are micro-BO users have said that the Millet forum database suspected leakage, in the hacker community spread, about 8 million data, more than 13 years old data. 　　After the cloud vulnerability platform confirmed that the results indicate that official data did suffer a leak, affecting about 8 million forum registered users. At present, the vulnerability report has been submitted to the official for urgent treatment, this ...

This article from the original is the country Kenji students in Zhejiang University translation, the original author: Jamie Appleseed, view the original if you can not pay, he will not be able to buy anything from you, and therefore supports a wide variety of payment options to ensure that users can pay you. However, in our study of payment availability, finding that providing multiple payment methods for users introduces complexity into the payment process and must be carefully designed to avoid confusion and choice difficulties. For international websites, supporting a wide variety of payment methods is not just a matter of user preference.

If you want to create a private cloud, you need to use management software to create a virtual pool of computing resources, provide access to end users, and deal with security, resource allocation, tracking and billing issues. We tested five mainstream private cloud management products: Novell's Cloud Manager,eucalyptus Enterprise Edition, Opennebula,citrix Lab Manager and cloud.com cloudstack ...

The traditional It delivery model has many problems, whether from the delivery cycle or from planning to experience, there are a lot of difficult to determine the factors, many times because of some subjective or objective reasons cause project lag or miscarriage. Today to recommend the SaaS Pioneer Enterprise called Cloud technology, founder Shipeixin is to see the current enterprise IT delivery pain point, in September 13 began to build the first fully automatic and full self-service enterprise cloud service platform. It can be considered "a platform to subvert the existing enterprise IT delivery model, a community of application experience and software learning, a professional it person ...

"Editor's note" This article author @xidea. Interactive designer, half product manager. Focus on the overall user experience design and product design based on the Internet. This article is reproduced from the author's blog. There are a lot of mobile internet product managers and designers from the traditional internet, we have accumulated some experience, some can continue to use on the mobile side, and some will not work, this may be from the mobile internet and the difference between the traditional internet. Difference 1, terminal equipment Traditional Internet: The main access terminal is the computer. The computer is a highly standardized device, whether it is a Mac array ...

Communications industry reporter Shandan Global operators have begun to build intelligent pipelines to the "Flow Management" transformation.　　Flow management of the operator's traditional boss system put forward a great challenge, according to different users, different content, different flow, boss must perform the corresponding "subtraction" operation, this must be the boss system implanted wisdom brain.　　To the "flowmeter fee" mode of transformation has become the consensus of operators. Beijing Television has taken the lead in making substantial strides. According to reports, in order to meet the various levels of television station management needs of users, North ...

As a new computing model, cloud computing is still in its early stage of development. Many different sizes and types of providers provide their own cloud-based application services. This paper introduces three typical cloud computing implementations, such as Amazon, Google and IBM, to analyze the specific technology behind "cloud computing", to analyze the current cloud computing platform construction method and the application construction way. Chen Zheng People's Republic of Tsinghua University 1:google cloud computing platform and application Google's cloud computing technology is actually for go ...