How To Store Data

Moving from a relational database to a NoSQL database-for example, from MySQL to couchbase-you need to rethink your data. As for why Couchbase rather than http://www.aliyun.com/zixun/aggregation/13461.html ">mongodb what, because Bowen's author MC Brown is the current vice president of Couchbase, so you know, and this Couchbase blog ...

[Guide] The rapid development of business, enterprise data explosion. At the same time, data security is being subjected to unprecedented threats, natural disasters, system failures, enterprise employee misuse and virus infection can lead to data destruction and loss. Rapid business development, enterprise data explosion. At the same time, data security is being subjected to unprecedented threats, natural disasters, system failures, enterprise employee misuse and virus infection can lead to data destruction and loss. And the enterprise has regarded the key data as the basis of normal operation, once encounter data disaster, operation must be paralyzed, bring ...

"IT168 Database Conference Report" April 2013 18-20th, the Third China Database Technology Congress (DTCC 2013) kicked off at four points by Sheraton Beijing Hotel. During the three-day meeting, the Conference will explore a wide range of technology areas such as large data applications, data architecture, data management (data governance), traditional database software, and will invite a group of top technical experts to share. On the basis of retaining the traditional theme of database software application practice, this session will lead to large data, data structure, data management and analysis, business intelligence ...

We rehearsed the updated Windows Azure hdinsight service in our previous http://www.aliyun.com/zixun/aggregation/39815.html > blog post. Today's article, the 3rd in a series of 5 blogs introducing Hdinsight, will focus on Hdinsight and Azure Storage. Windows Azure HDI ...

According to foreign http://www.aliyun.com/zixun/aggregation/31646.html "> Media reports, Microsoft announced in Tuesday that the company will officially release the industry's long-awaited Windows Azure cloud computing system next January 1. Ray Ozzie, Microsoft's chief Software Architect, said at Microsoft's annual software Developers conference in Tuesday that Microsoft would formally launch Windows Azure Services early next year (Rey Oze). This ...

Designing 1 applications doesn't seem to be difficult, but it's not easy to achieve the optimal performance of the system. There are many choices in development tools, database design, application structure, query design, interface selection, and so on, depending on the specific application requirements and the skills of the development team. This article takes SQL Server as an example, discusses the application performance optimization techniques from the perspective of the background database, and gives some useful suggestions. 1 database design to achieve optimal performance in a good SQL Server scenario, the key is to have 1 ...

Summary: Check the latest quotes Beijing time, August 28 Evening News, the High German group announced that its gold navigation mobile phone application immediately free. Apple App Store data show that the gold Navigation HD mobile phone application price of 50 yuan, the latest update date is July 2013 to view the latest market Beijing time August 28 Evening News, the High German group announced that its "gold navigation" mobile applications immediately free. The Apple APP store data show that the Gould navigation HD mobile phone ...

Recently, according to foreign media reports, for the consumer to buy a frozen food, you can be a question of whether these foods have been kept frozen, you will think that these things are not thawed after thawing once again frozen is now this way. Indeed, this worry is disturbing because you cannot verify your doubts at this level of technological development. However, a recent technology seems to end consumer concerns about Quick-frozen food. In collaboration with PST sensor, Thinfilm produced a printed, rewritable memory, the first printed temperature ...

Summary: Check the latest quotes Beijing time, August 28 Evening News, the High German group announced that its gold navigation mobile phone application immediately free. Apple App Store data show that the gold Navigation HD mobile phone application price of 50 yuan, the latest update date is July 2013 to view the latest market Beijing time August 28 Evening News, the High German group announced that its "gold navigation" mobile applications immediately free. Apple App Stor ...

In recent years, with the continuous innovation and development of the Internet industry, batch after group of websites or be eliminated or stand out, for those successful websites, most of them already exist nearly 10 or more than 10 years, in such a long period of development, in addition to the business facing the challenges, Technically, it's also a lot of challenges. The following selected Alexa rankings of the previous site (ranking up to April 21, 2012, by analyzing how they are technically coping with the challenges of business development process, to a deeper understanding of the development of the Internet industry in recent years. ...

Cloud computing "turned out" so many people see it as a new technology, but in fact its prototype has been for many years, only in recent years began to make relatively rapid development. To be exact, cloud computing is the product of large-scale distributed computing technology and the evolution of its supporting business model, and its development depends on virtualization, distributed data storage, data management, programming mode, information security and other technologies, and the common development of products. In recent years, the evolution of business models such as trusteeship, post-billing and on-demand delivery has also accelerated the transition to the cloud computing market. Cloud computing not only changes the way information is delivered ...

Liu Yan Photo/light Network information picture The world is entering the second movement of it revolution and globalization-"cloud era". Through the Internet, the huge computing and storage functions of data centers cover every corner of the world like clouds. Today, both businesses and individuals can transcend borders to facilitate and free access to high-performance cloud computing systems, and the environment for human life, work and entrepreneurship has suddenly drastically change. -"Into the cloud", Zhou This is a perilous world. After the US subprime crisis of 2008, the European sovereign debt crisis followed. The United States and Europe two big 937 ...

It can be said that big data is one of the hottest trends in the IT industry today, and it has spawned a new batch of technologies to deal with big data. And new technologies have brought the latest buzz words: acronyms, professional terms, and product names. Even the phrase "big data" itself makes a person dizzy. When many people hear "big data", they think it means "a lot of data", and the meaning of large data does not only involve the amount of data. Here are a few popular words that we think you should be familiar with, sorted alphabetically. ACID ...

The cloud that swept through the land of China has made "cloud So-and-so" a big noun for pan-socialization. 　　From the home of the common 3C appliances, to go out of the hands of mobile phones, computers, and then to the computer room, data center, and finally extended to the city and industry, now, do not talk about the cloud, you are already "out of man". Therefore, when we see an application around the sudden "cloud" of the label, the heart will be the question: This is the cloud? 　　In this, a very typical type of representative is the network storage, that is, we commonly known as "network disk." The rise of network hard disk ...

In the past few years, there has been a growing interest in data archiving. Because of the explosive growth of corporate data and the need to keep data for a long time to meet some regulatory requirements, and to reduce costs, data archiving is becoming more and more important. 　　Now data archiving has evolved into a cloud-based archiving solution. As we all know, approximately 20–30% data in the network is archived data, where the percent data is static or inactive, and these static data are rarely changed and rarely accessed. Storing these inactive data in the first tier is very ...

At present, cloud computing has been recognized as the important development direction of new generation information technology in the world, and it is the strategic opportunity for innovation breakthrough and leap-forward development of our next generation information technology industry. The "Twelve-Five" period is the key period of the overall implementation and transformation of the IT service industry in China, and a series of favorable policies, such as "Software and information Service industry" Twelve-Five "planning" promulgated by the State, provide a strong impetus for the vigorous development of China's IT services market. September 18, the Ministry of Science and Technology released the "China Cloud Science and technology development" Twelve-Five "special planning", the plan requires the cultivation and support of a number of competitive ...

There are two main ways to store data: Database and filesystem, and the object-oriented storage are developed behind, but the overall thing is to store both structured and unstructured data. DB is initially serviced for structured data storage and sharing. FileSystem storage and sharing is large files, unstructured data, such as pictures, documents, audio and video. With the increase in data volume, stand-alone storage can not meet the needs of structured and unstructured data, then in the era of cloud computing, there is a distributed ...

A couple of years ago, the provincial and regional branches of some large communications companies had been hacked into using social engineering attacks to steal customer data and trade secrets. And if the need to pay attention to and prevent such attacks, I think it is necessary. At least the technology, the company in the IT internet industry needs to pay considerable attention to. Now that you see someone, add a personal example. Half a month ago received a car 4S store friend calls, said the company front desk computer failure, there are important customer data loss can not open, let me go to help them look down. Detection of customer data may be stolen, ...

June 1 News, the Atlantic Monthly network version of the recent Review article pointed out that the development of wearable technology is bright, but with the appearance of cool but very limited, the existing wearable equipment, the future of the equipment will pay more attention to product function and connotation. The review article reads as follows: In a very ordinary day in 1998, David Fellet (David Fairley) went to school to pick up his son as usual. The streets are bustling with traffic. But in the half of the time, Felley suddenly feel not enthusiastic, dizzy eyes ...

The characteristics of cloud computing applications from the previous description we can see the cloud to the application of some of the challenges, that is, how the application in the cloud environment to take advantage of some of the characteristics of the cloud platform to better meet user needs. Cloud computing applications should be able to leverage dynamically scalable resources in the cloud computing environment to build an resilient, highly available application. 　　Below we discuss the application characteristics and requirements of cloud computing environment separately. Automation Requirements Automation is a human dream, and the computer automation in the field of development has a huge impact, it greatly improve the work ...