What Is Real Time Data

Large data is the intangible means of production of information society, the concept of the community has been constantly deduce a variety of versions, but on the large data, Internet of things, intelligent city of the relationship between the three, many people are not very clear. In this connection, the reporter interviewed the same side of the Internet industry applications, technical director Zhao Ying, she made a detailed interpretation. The relationship between big data, Internet of things, and smart city is simple: the development of large data originates from the application of IoT technology and is used to support the development of intelligent city. As an extension of Internet application, IoT technology is in the stage of great development. The Internet of Things is the foundation of Intelligent City.

What is big data? Large data refers to the phenomenon that the digital data of the internet era is super high speed growth. Data is only a concept of quantity, and "digitization" is a qualitative change. Digital data can be processed at high speed by computers. The digital camera replaces the film camera because it can process data in real time with a computer chip to generate photos and images. 　　This transformation is epoch-making, it has changed an industry. In addition to the large amount of digital data (Volume), its cumulative speed (velocity) is even more amazing. The accumulation of the way is not the past batch type but a steady stream ...

With the rapid development of the Internet, mobile Internet and IoT, we have entered a huge data age, and the current data analysis and processing has become a very urgent and big need. 　　Hadoop's scalability, robustness, computational performance and cost have irreplaceable advantages, in fact, has become the most mainstream Internet enterprises in the large data processing platform. Analysis and classification of large data processing the Hadoop platform is very specific to the business, in order to be able to let you know if it matches your business, now from a few corners ...

The hype and controversy over big data seems to be never-ending, but no one can deny the fact that the global data volume is growing fast and that the total number of times every 18 months is turned upside down. The use of these new data has spread to almost every aspect of our lives, but some are relatively intuitive and some are quietly happening. Today we are going to review the ten big data-deployment cases that are not known but actually exist. Netflix Netflix has become the largest provider of commercial video streaming in the United States-with 29 million video streaming customers at the moment. The company also ...

Humans have never been satisfied with their cognitive abilities. Also because of this, photographic memory, Yimushihang, to know the geography of astronomy, has been seen as a model of human advanced version. The computer has already done this. Recently, at Alibaba's data opening days, I met with several data scientists. When they describe the future power of large data, I think of human limitations. The future of cognitive science is necessarily the perfect combination of computer and human. But what should this combination be? More and more data, and human interpretation of the ability is fixed, people will be tired, there will be no ...

51, Beijing-Tibet high-speed 55 kilometers of traffic jams once again shocked the world, China's traffic congestion problem has been unprecedented attention. Is there really no way to solve this congestion? Large data has become 2014 years of hot words, and the internet is highly developed accompanied by large data method is known as a panacea for all problems, so that all walks of life closely follow the big data is all kinds of the footsteps of the road, traffic is one example. To be sure, the application of large data for traffic management department is a very good tool, will enhance the efficiency and ability of management, but large data ...

February 9, in the name of "Avenue to Jane", SAP company in Beijing released its new Business Suite SAP Business Suite 4 SAP HANA (hereinafter referred to as SAP S/4hana), SAP Executive board Member, SAP Global Business President Anrubo (ROB Enslin), SAP Business Suite Senior sales vice president Markus Schwarz and SAP Greater China President Guibing (MARK GIBBS) presented the SAP strategy at the press conference.

The intermediary transaction SEO diagnoses Taobao guest cloud host technology Hall according to own operation the domestic four big search engine promotion summarizes some experience experiences, hoped for everybody to be helpful. 　　The article refers to the four major search engines: Baidu, Search, Sogou and Youdao. One of the first things you should do--budget whatever you do to promote your business, always remember that the first thing you have to do is set up a daily budget for your promotional business. This simple step can save a lot of unnecessary hassle. Do not end up advertising revenue less than advertising costs. ...

Big data is very hot and it's important to recognize it. What are the areas of segmentation that are being analyzed with real time data? What are the current mainstream technologies for large data analysis? Shanghai Yun Man Technology Co., Ltd., focusing on real-time analysis of large data. CEO Wu Zhuhua, 2006, 2009 years in Zhongguancun Software Park, IBM China Research Institute to do some cloud operating system development work. At the end of 2009, from China IBI China Research Institute left. 2010 returned to Shanghai, wrote a book "Cloud Computing Core technology analysis." 2011, set up Cloud people technology team in Shanghai ...

Meng question: Q: I know what is the data, but what is the big data? A: Have you Seen "Sherlock Holmes"? Sherlock Holmes was always able to draw accurate conclusions by observation, and in others ' eyes he was as capable of prophecy as God. In fact, he was merely combining and analyzing the observed information and drawing conclusions through reasonable deductive reasoning. For example, he will analyze the victim's nails that greasy hair silk is the life habits of people, and the soles of the mud in the cracks in the surrounding areas will have. In the age of large data, everyone can be a fulcrum ...

Recently, in the sixth annual Accelerated Innovation Summit (AIS), LSI company president and CEO Abhi Talwalkar, the data center has never been like today, the success of the enterprise has such a huge strategic significance, the enterprise urgently needs real-time data analysis solutions. 　　The AIS summit focuses on three topics: 1, the data center is a strategic investment: more returns with less effort, including large data, flash acceleration, 12gb/s SAS, and Shareable Das. 2, Open Data center: Make Enterprise ...

Absrtact: Recently, the social field is very lively, the end of March Tencent reported in 12 Annual report of the micro-letter friend Circle of the monthly active account growth to 247 million households, QQ space month active 603 million; 51 ago Alibaba bought Sina Weibo 18% shares with 586 million US dollars, thus Sina Weibo has a lively social field recently, 3 At the end of the month Tencent in 12 annual report disclosed the micro-letter Friends Circle Monthly active account growth to 247 million households, QQ space month active 603 million; 51 before Alibaba bought Sina Weibo with 586 million US dollars ...

From the 2008 60-man "Hadoop in China" technology salon, to the current thousands of-person scale of the industry technology feast, the seven-year BDTC (large data technology conference) has fully witnessed the transformation of China's large data technology and applications, faithfully depicting the large data field of technology hotspots, Precipitated countless valuable industry experience. At the same time, from December 2014 12 to 14th, the largest China data technology event will continue to lead the current field of technology hotspots, sharing the industry experience. In order to better understand the trend of industry development, understanding of enterprises ...

2012 is called the year of large data, more and more enterprises into the embrace of large data, the relevant manufacturers are also constantly introducing new products. According to the initial budget of the domestic relevant institutions, the future of China's large data potential market size is expected to reach nearly 2 trillion yuan. The IDC report also notes that the total amount of data created and replicated around the world in 2011 amounted to 1.8ZB, not only on the scale of the amount of data available in the physical universe known to humans, but also on the global amount of information every two years. This means that the opportunity for big data is already in the market. In order to grasp the market opportunity of big data, ...

Hadoop is often identified as the only solution that can help you solve all problems. When people refer to "Big data" or "data analysis" and other related issues, they will hear an blurted answer: hadoop! Hadoop is actually designed and built to solve a range of specific problems. Hadoop is at best a bad choice for some problems. For other issues, choosing Hadoop could even be a mistake. For data conversion operations, or a broader sense of decimation-conversion-loading operations, E ...

Page 1th: The desire for large data Hadoop is often identified as the only solution that can help you solve all problems. When people refer to "Big data" or "data analysis" and other related issues, they will hear an blurted answer: hadoop! Hadoop is actually designed and built to solve a range of specific problems. Hadoop is at best a bad choice for some problems. For other issues, choosing Hadoop could even be a mistake. For data conversion operations, or more broadly ...

Hadoop technology is everywhere. For better or worse, Hadoop has become synonymous with big data. In just a few years, Hadoop has become a de facto standard from an edge technology. It seems that not only is Hadoop now a standard for corporate data, but its position in the future seems to be hard to shake. Google file system and MapReduce let's explore the soul of Hadoop--mapreduce. Faced with the explosive growth of data, ...

The maximum power capacity of your data center must cover the energy consumption and thermal requirements of your server and IT equipment. 　　As data center power consumption has increased from an average of 500 watts per square foot to today's average of 1500 watts per square foot, balancing these two "balanced" demands has become more difficult in recent years! The thermal effect of higher-performance density (HPD) hardware often results in greater data center heat generation. One way to address the increase in heat production in this datacenter is to achieve a more efficient cooling facility, using the following emerging best practices for thermal monitoring ...

There are many methods for processing and analyzing large data in the new methods of data processing and analysis, but most of them have some common characteristics. 　　That is, they use the advantages of hardware, using extended, parallel processing technology, the use of non-relational data storage to deal with unstructured and semi-structured data, and the use of advanced analysis and data visualization technology for large data to convey insights to end users. 　　Wikibon has identified three large data methods that will change the business analysis and data management markets. Hadoop Hadoop is a massive distribution of processing, storing, and analyzing ...

Content Summary: The data disaster tolerance problem is the government, the enterprise and so on in the informationization construction process to be confronted with the important theory and the practical significance research topic. In order to realize the disaster tolerance, it is necessary to design and research the disaster-tolerant related technology, the requirement analysis of business system, the overall scheme design and system realization of disaster tolerance. 　　Based on the current situation of Xinjiang National Tax Service and the target of future disaster tolerance construction, this paper expounds the concept and technical essentials of disaster tolerance, focuses on the analysis of the business data processing of Xinjiang national tax, puts forward the concrete disaster-tolerant solution, and gives the test example. Key words: ...