DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Additional Technology Collection for Humans
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Benefits for human life.
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New Ways of Data Processing
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Abundant data for the world
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Data collection is very large and difficult to access
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Detailed explanation-1: -A number of emerging technologies are being used to collect, store, and analyze big data, including Hadoop, NoSQL databases, and cloud computing. While each of these technologies has its own unique benefits, they all share the ability to handle large amounts of data quickly and efficiently.
Detailed explanation-2: -The first data-processing machine appeared in 1943 and was developed by the British to decipher Nazi codes during World War II. This device, named Colossus, searched for patterns in intercepted messages at a rate of 5, 000 characters per second, reducing the length of time the task took from weeks to merely hours.
Detailed explanation-3: -Hadoop. This open-source batch-processing framework can be used for the distributed storage and processing of big data sets. Hadoop relies on computer clusters and modules that have been designed with the assumption that hardware will inevitably fail, and the framework should automatically handle those failures.
Detailed explanation-4: -Big data is a combination of structured, semistructured and unstructured data collected by organizations that can be mined for information and used in machine learning projects, predictive modeling and other advanced analytics applications.