Double Data Type Range

Double sinks the development of a duplicate board announcement, let many fund managers long suspended heart finally put down. is not known, in the double sinks one months of suspension period, double sinks fund managers "merry-go" type to the company to communicate, make every effort, and strive to double sinks as soon as possible.　　In order to reduce losses as much as possible, with the double Exchange Management and large shareholder game to compensate the circulation of shareholders, but also let fund managers hurt their brains. A collective push to suspend the double sinks is like a time bomb, although the relevant funds have lowered the valuation of the double sinks, but there is always uncertainty, may continue to trigger the redemption of the holders. ...

In 2017, the double eleven refreshed the record again. The transaction created a peak of 325,000 pens/second and a peak payment of 256,000 pens/second. Such transactions and payment records will form a real-time order feed data stream, which will be imported into the active service system of the data operation platform.

After more than eight years of practice, from Taobao's collection business to today to support all of Alipay's core business, and in the annual "Double Eleven Singles Day" continue to create a world record for the transaction database peak processing capacity.

August 13 News, Beijing Aerospace University president Huaijin Peng in the afternoon, "Hall of Fame-Internet trend Forum," said that cloud computing under the big data will produce new value.　　One is commercial social value, the other is academic value.　　Large data not only change our communication model, but also affect our economic and social development model, more importantly, it may be an important means of future academic and scientific discoveries.　　But he also said the application of large data would inevitably involve privacy. Huai Jin Peng proposed that the site using large data can be a lot of personal information mining out ...

The development of any new technology will undergo a process from the public to the final universal application. Large data technology as a new data processing technology, after nearly a decade of development, has just begun to be applied in various industries. But from the media and public view, the big data technology always has the mysterious color, appears to have the magical power which digs the wealth and forecasts the future. Widely circulated large data applications include the target supermarket based on the girl's shopping history to determine whether pregnancy, credit card companies based on the user in different time and space shopping behavior to predict the customer's next purchase behavior, and so on. Large Data Technology ...

The Internet is an industry that makes popular concepts, and Data Products is no exception. In fact, the "real" data products have long since come out, only "name" is slowly becoming popular after a few years. I have seen a lot of articles on data products. We do not have a unified understanding of the concept of understanding there are different places, so I want to simply express my point of view, the main content is not seen in other online text of a talk. First, what is the data products To talk about data products, the first unavoidable "cookie cutter problem" is the definition of data products. My understanding is: ...

Since the "Juvenile Kingdoms" on the 10th day of the App store climbed the top three, the public test 20 days of broken water, has been asked many times, less than three cast a lot of hard and wide, which channels effective, activities are how to do, and what measures have been taken to retain ... But a person has not asked, a week to throw away so much money afraid? What happens in the middle of the outage? How to ensure stable operation? ...... Is the industry's impetuous lead to look at the surface of the problem, or the hand-travel issue has matured to do not need to think about these basic issues of the realm, it is unknown. But in the public test only 20 days "juvenile Kingdoms" alone with the domestic market ...

Technical origins of the Huangmeng has been carrying a restless heart, as a typical, the growth of the road in many decisions are parents, to the social Huangmeng hope that the future road can have more their own choice. After 2 years of studying in the UK, Huangmeng chose to return to his own path. After returning to the Huangmeng has done management consulting, investment, there have been some entrepreneurial experience, these experiences with large data industry has a great relationship. He said the big data industry was chosen because the industry could change the world. For a chance to help a friend, Huangmeng is the other two founders of the map data ...

IDC forecasts that the total global data will reach 40ZB in 2020. What is the concept of 40ZB data volume? IDC gives a metaphor: if a grain of sand is used as a word, 40ZB of data is equivalent to 57 times times the amount of sand on all beaches on Earth; 40ZB of data is equivalent to 66.7 trillion high-definition films, a person 24 hours a day to see continuously, watching these films takes 5.6 trillion years; Our current estimate of the age of the Earth is 4.55 billion years, which means that if this person began to watch the movie when it was born, now ...

The scale of online shopping has been increasing, and the competition among the major electric business platforms is increasingly fierce. In order to gain greater market share in the competition, the electric business promotion war is one after another, in a year, almost all holidays or have a specific meaning of the day can be electric dealers play a net shopping spree day, for a time, "Seconds to Kill" "Time to Buy" "0 yuan Purchase" "Gift coupons" "Discount rebate" "Package discount" and other promotional activities like smoke bombs , fascinated the consumer's eyes, make it difficult to distinguish between true and false, repeatedly deceived. So, hidden in the electric business is behind the war is what unknown industry unspoken rules? In this regard, the relevant department ...