"dog stairsBig data " be considered as the technology that can weigh model to have data center. Indeed, data center sounds was inferior to IPad interesting, if do not have data center,support cloud calcul the best selling t mobile prepaid cards ative nevertheless, IPad won't resemble at least so interesting now. The cloud is calculated not only huge is outspread mobile Internet, becoming the backbone force of a new era t free canon ef 15mm hat rises gradually at the same time, it is vigor of commercial terminal i most popular selling canon ef 15mm nfuse ceaselessly. American government had realized the value of big data, american president Aobama opens up even endowment finance budget uses federal of 200 million dollar at big data project. No matter be business affairs personage or governmental orgnaization,talking about big data, as if this is bright lamp of an aid world, solemn to go up at the shoulder of big data in the important task consi memory laptop toshiba gn that the most popular scooby costume expands economy.
But wait a moment, the person of these such to big data praise highly, it may not be a bad idea of commercial public figure, governmental official it may not be a bad idea, the essence that understands big data truly? Big data is panacea really, be still our overmeasure its value and ability? In fact, these people are right the understanding of big data, it is to result from the channel that differs severally, suffer supplier of be confined to to be affected to theirs. And up-to-date, there still are pair of big data unexpectedly on Internet " what be, what can do " one understands intuitionisticly, easily, affirmatory explanation. Accordingly, we should make clear Hunan above all: After all what is big data, what is the essence of big data? If did not make clear Hunan invests a good deal of capital with respect to blind, consequence will be very serious. dvd discovery
dog stairsAs the development of Internet, much business is facing new challenge, traditional database cannot have satisfied the requirement of enterprise and user below a lot of circumstances. Hadoop, one opens source project from what Yahoo comes out, had turned the commerce of itself into the industry. Read a when write a network by medium and small businesses of 154 United States advocate participation investigation shows, to the definition of big data, majority proprietor of an enterprise is to be based on oneself experience and strategy to explain this term. Among them the inquirer of 28% expresses to approbate " the much data that grows at high speed is transmitted " , the attune of 24% can see, the person that check thinks big data " it is a kind of new technology, the challenge that aims to solve data to increase ceaselessly in bulk, sort and speed " , 19% think big data is to satisfy " manage and abide by store and file the demand of data " , 18% inquirer think big data is " new data explodes greatly " .
Above a variety of answers, so after all what is right answer? Scott M. Fulton, book of much ministry education reachs the author of resource. Much reproduction is tasted, from the couch that wraps case to go to a park, it is the education book according to him is made come out. He gives " big data " left th most popular selling scooby costume e definition with a comfortable general: north face shirts
Although database technology has been touched in business logic level,came up against the c free memory card digital cameras eiling (this logic still is using small effect waste time can means will visit and safeguard data) , but because all the time since, the promotion of hardware speed and ability, and drop of memory price ceaselessly, this kind inefficient by masked very well. Then till 2007 before, do not have a person to be able to handle this issue gravely seriously all the time. This kind of small effect is eventually in the process that does mass data analysi the best selling brooch pins s to undertake the result concludes thereby, exposed come out. Then, big data emerge as the times require.
Come substantially will, big data tool people show how clear mass data is stored, safeguard and analysis. They won't replace traditional database completely possibly, resemble Hadoop at least nevertheless such means that stores the system replaced data to visit.
No comments:
Post a Comment