![]() ![]() ![]() a) Hadoop is an ideal environment for extracting and transforming small volumes of data b) Hadoop stores data in HDFS and supports data compression/decompression c) The Giraph framework is less useful than a MapReduce job to solve graph and machine learning d) None of the mentioned Answer: b Explanation: Data compression can be achieved using compression algorithms like bzip2, gzip, LZO, etc. a) Google Latitude b) Android (operating system) c) Google Variations d) Google Answer: d Explanation: Google and IBM Announce University Initiative to Address Internet-Scale. (D) Collecting and storing unstructured dataĪnswer - A 2.What are the main components of Big Data?Īnswer - D 3.What are the different features of Big Data Analytics?Ĥ.According to analysts, for what can traditional IT systems provide a foundation when they’re integrated with big data technologies like Hadoop?Īnswer - A 5.What are the four V’s of Big Data?Īnswer -D IBM and _ have announced a major initiative to use Hadoop to support university courses in distributed computer programming. (B) Data warehousing and business intelligence According to analysts, for what can traditional IT systems provide a foundation when they’re integrated with big data technologies like Hadoop? ![]()
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