Big Data

The enterprise database market is huge, with the expertise of Oracle in this area, as well as the Cross-border giants of IBM (DB2) and Microsoft (SQL Server). They are similar to the open source database MySQL commonly used by small and medium-sized enterprises, belong to traditional relational database. It seems that the database market has developed very mature, the basic structure has been determined, so entrepreneurs have no chance? In fact, the emergence and development of new technologies always bring new opportunities. Just as the development and maturity of object-oriented programming technology, DB4O has spawned such pure object-oriented data ...

The IT world is rapidly embracing "big data". Large data storage will be the next topic of discussion for Big data analysis, as big data is getting bigger, for example, and startups are using these systems to analyze the history of human evolution with trillions of DNA tests. Although large data (and its underlying technology NoSQL) is becoming a popular language in information systems, there is not much discussion about the security implications of large data. Large data Overview NoSQL refers to the relational database, which contains a large number of different types of structured data and unstructured data storage ...

The data, which was born with the information Age, became the protagonist of change for the first time and knocked open a door of wealth worth tens of billions of. The industry has named it "Big Data". Where does the value of large data come from? How do people get from the nuggets? How to grasp the opportunity of Chinese market? To understand the above problems, this reporter interviewed a number of industry experts and securities analysts, launched the "Big Data" series of reading articles, trying to from the commercial value, profit model of the angle of the analysis, and look for the Chinese market large data business opportunities. This reporter Yurishimo 1997, when the chess crown ...

Although many IT departments want to host applications that handle huge amounts of data in the cloud, the most popular "big data" platform needs to focus on hardware because it can cause reliability problems. This problem may change with VMware's Apache Software Foundation (ASF) Open source project Serengeti. This project will allow businesses to deploy and manage Apache Hadoop on vsphere 5.0 in the cloud and virtual environments. Hadoop on virtual infrastructure cloud eliminates reliability issues; through vsphere ...

We have not given enough attention to the growing boom in big data. While large data can provide stunning business insights, it is worthless unless these business insights are presented in an application that inspires new business practices. Virtual machines have been a http://www.aliyun.com/zixun/aggregation/14385.html in the field of "> Cloud Applications" for a while, and now my mom should turn her attention to the intersection of big data and cloud computing. ...

Although many IT departments want to host applications that handle huge amounts of data in the cloud, the most popular "big data" platform needs to focus on hardware because it can cause reliability problems. This problem may change with VMware's Apache Software Foundation (ASF) Open source project Serengeti. This project will allow businesses to deploy and manage Apache Hadoop on vsphere 5.0 in the cloud and virtual environments. Hadoop on virtual infrastructure cloud eliminates reliability issues; through vsphere ...

July 13, the annual Big Data professional event 2012 "The second Big Data World Forum" (BDWF 2012) will be landed again in Beijing. China and Asia as the earliest founder and largest http://www.aliyun.com/zixun/aggregation/14294.html ">" Large Data Professional forum, "the second Big Data World Forum" (BDWF 2012 gather industry and enterprise top management and information decision crowd, cover finance, telecom, medical, government, energy ...

Risks, statements, cash, growth rates, expenses ... These are the chief financial officers of the enterprise must pay attention to. Now, with the advent of the "Big Data" era, the 2011 survey by CFO Executive Board, the top agency for best Practice research and quantitative analysis in the US, revealed that the global CFO had to face a series of challenges, and the CFO said the company's 30%~80% Performance potential is lost as a result of substandard enterprise performance management; some CFOs claim that the ratio of losses to 80%;CFO will be 37% of the time spent on performance ...

For most enterprises, big data has become the decisive force of the war, and the security risk is more prominent. The enterprise has collected and stored all the data, what should they do next? How do they protect this data? And most importantly, how can they safely and legitimately use the data? Whether it is from the Enterprise storage strategy and environment, or from the point of view of data and storage operation, the "management risk" brought by large data is not only becoming more and more prominent, but if it cannot be solved properly, it will surely cause the terrible consequence of "big data is the big risk". .

June 18 Morning News, Hitachi Data System (HDS) vice president of China and Taiwan region general manager Zhong recently received Sina Science and Technology interview, said, "Big data" is the future trend of industry development, but the current concept of speculation in the composition.   Hitachi Data System is a wholly owned subsidiary of Hitachi Group, which provides high performance, high availability and high scalability storage solutions for customers. In the past two years, including IBM, Hewlett-Packard and other storage vendors in the pursuit of "big data" concept, they proposed in addition to provide customers with the foundation of the deposit ...

In October 2011, Oracle announced acquisitions of enterprise search and data management company Endeca Technologies, which provides unstructured data management, network commerce and Business intelligence technology to enterprise users; November 2011, IBM announced the acquisition of High-performance Computing software company Platform Computing, which has been able to shine in cloud computing and large data, and in February 2012, Groupon, the US group purchase website, acquired a user-shopping experience with large data personalized e-commerce sites such as ebay and Amazon. ...

For the IT industry, big data is undoubtedly a hot research area for the future. According to IDC, 90% of the data is cumulative in recent years, and the data contains a lot of valuable information. If we can effectively dig out their value, this will undoubtedly bring huge economic benefits to the enterprise. In fact, many overseas companies have started to collect big data, like Http://www.aliyun.com/zixun/aggregation/14422.html ">autonomy Company's cloud ...

Recently, the 36th annual http://www.aliyun.com/zixun/aggregation/34724.html "> International Undergraduate Program Design Competition (ACM-ICPC) World Finals held in Warsaw, Poland." The competition attracted more than 8000 teams from 2219 colleges and universities in 85 countries, with more than 25000 contestants. The top 112 teams entered the annual final, after fierce competition at the scene, St. Petersburg it and optical machine University by the answer to 9 questions and total ...

The challenge of large data has been widely concerned by the industry, and the so-called "http://www.aliyun.com/zixun/aggregation/14294.html" > Large data products have been springing up, At the same time on the big data of the confusion and controversy, which also makes users feel at a loss. A few days ago, EMC Senior product manager Li Junpeng, a large data and storage expert from EMC, was visiting the IT specialist's "guest room" to answer some misconceptions and doubts about big data ...

Over the past few years, a burgeoning large data-storage mechanism is gobbling up large data-storage markets. This storage solution differs significantly from the traditional RDBMS, which is called NoSQL. The following key members are in the NoSQL world, including Google BigTable, HBase, hypertable Amazon Dynamo, Voldemort, Cassendra, Riak Redis, CouchDB, MongoDB and these solutions ...

Apache Hadoop and MapReduce attract a large number of large data analysis experts and business intelligence experts. However, a wide range of Hadoop decentralized file systems, or the ability to write or execute mapreduce in the Java language, requires truly rigorous software development techniques. Apache Hive will be the only solution. The Apache Software Foundation Engineering Hive's database component, is also based on the cloud Hadoop ecosystem, provides the context based query statement called Hive query statement. This set of ...

Marketing executives at a sizable retail company in the United States recently found themselves ignorant of sales reports. One of its major rivals is continuing to expand market share in a range of business areas. Despite a combination of online promotions and optimized sales, her company continued to lose ground in the city. So she summoned the top brass to do a thorough study of the competition and found that the root of the problem was far beyond their imagination. Opponents invest heavily to improve the ability to collect, consolidate and analyze data from stores and apply them to each sales unit. It also links this information to the database of suppliers, ...

EMC Inc. is the world's leading developer and provider of information infrastructure technology and solutions, with the company's virtualization, information storage, information protection, information security, and information management technologies leading the industry, with unique advantages in cloud computing and large data areas. Recently, reporters on the development of cloud computing trends, EMC business development in China and other issues interviewed the EMC Company's global senior vice president, Greater China Region President Ye Chenghui. Reporter: The development of cloud computing is now a consensus, as industry experts, how do you see the development trend of cloud computing industry? What is the current obstacle?

How fast is the tide of big data? IDC estimated that the amount of data produced worldwide in 2006 was 0.18ZB (1zb=100), and this year the number has been upgraded to a magnitude of 1.8ZB, which corresponds to almost everyone in the world with more than 100 GB of hard drives. This growth is still accelerating and is expected to reach nearly 8ZB by 2015. The storage capacity of the IT system is far from adequate, let alone digging and analyzing it deeply. In this article, Baidu Chief scientist William Zhang, Teradata Principal customer Officer Zhou Junling, Yahoo!...

In the "2011 China Cloud Computing and Cloud Services Development Summit Forum", Beijing Cloud base deputy general manager did a "Big data era of great wisdom" as the theme of the speech, the following is a transcript of the speech. Good afternoon, everybody! Thank you so many colleagues can return to this meeting this afternoon. Let me introduce our cloud base, the cloud base is an organization, Tian is always the leader of our base, the new industrial model of capital plus base has invested 13 companies, from infrastructure, such as container-type data center to SaaS software, our topic today is more specialized in a certain field, because this year and two years I ...