Thursday, June 11, 2020

What is the big data?








Of course, the Big Data is completely different from the traditional databases and data that we previously mentioned on the site. Well, the Big Data has amazing features and it boils down to 4 basic points. First, the size of the data, we are not talking here about a group of Giga, let me tell you that it is another Statistics and completed in 2015 says that in every two minutes approximately 7 million terabytes of data are recorded, an imaginary number, right? Well, compared to what we have, I think it is very, very little. We are talking about everything that is published in more than 1000 social sites, not to mention billions of other sites and do not forget other data as I told you previously, for example, aircraft data and companies that rely on computing and others If you compare all of that, then I think that the size of 7 million terabytes is nothing my friend, because of the characteristics of the Big Data also the difference and diversity of data, which is something we mentioned in our previous paragraphs and we still mention it, the Big Data does not only accept data of the type Varchar and integer, But all types of data are welcome to enter the world of big data, so any data that comes from a binary number (0 and 1) can be registered within the Big Data, and this is one of its best features, of course, unlike other databases that only allow the types of data that you specify for it You, the speed of data circulation is also a feature of the Big Data, as I told you that in every two minutes millions of terabytes are recorded and saved, so the speed of information transfer in the Big Data from the conservation of information or the recall of information is done quickly and immediately despite the large information recorded, and finally and Not a Other than the correctness of the information entered in the Big Data, you may be in doubt. Are the data that are recorded in the Big Data true and not false, well let me tell you that 95% of the data that is recorded is real and correct data, why? and how's that ? This is what we will explain in our next paragraph. It may be mentioned that these four characteristics are referred to as Four V or Quad V.

Who produces the data that is recorded in the Big Data?

To be with you in the accuracy of the frankness, the Big Data results for our personal information, your photos, your data, your favorite foods, your taste in confusion, your personal life is all recorded in the Big Data, yes, all that you do on Facebook is collected and infer what you like and what does not You love, not only Facebook, but your information in high school or school, or your information in the entire internet domain, simply, if you are now disguised by Facebook with a pseudonym, I am certain that they know your truth now, not only you, me, and we who fill the Big Data, Rather, it is the information of major companies, too, you do not think that NASA information is not recorded in the Big Data listings, and you do not think that the magic recipe for the Krasty Krab setting for "SpongeBog" is not also recorded in the Big Data, but our friend "Plancton" will not be able to access it and We will explain that in the next paragraph as well, we live in a technological and technological world with distinction, so everything that is traded through technological devices and technology is recorded then Big Data, if you are wondering then about 7 million terabytes that are recorded in two minutes, then think only about the amount of data that You write it on the keyboard or raise it In one of the sites in just two minutes.

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