DATABASE FUNDAMENTALS
BASICS OF BIG DATA
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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stock exchanges
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jet engines
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social media sites
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All of the above
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Detailed explanation-1: -Big data comes from myriad sources–some examples are transaction processing systems, customer databases, documents, emails, medical records, internet clickstream logs, mobile apps and social networks.
Detailed explanation-2: -Examples of big data applications are : Advertising and Marketing. Banking and Financial Services. Government. Media and Entertainment.
Detailed explanation-3: -Answer-D) Big data is a collection of data that is used in volume, yet growing exponentially with time. 9. Identify among the options below which is general-purpose computing model and runtime system for Distributed Data Analytics. HDFS.
Detailed explanation-4: -Put simply, big data is larger, more complex data sets, especially from new data sources. These data sets are so voluminous that traditional data processing software just can’t manage them. But these massive volumes of data can be used to address business problems you wouldn’t have been able to tackle before.