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Questions and Answers
Which component of the Apache Hadoop ecosystem provides distributed storage?
Which component of the Apache Hadoop ecosystem provides distributed storage?
- File system
- Servers
- HDFS (correct)
- MapReduce
Which objective of Big Data focuses on quick access and improving overall productivity?
Which objective of Big Data focuses on quick access and improving overall productivity?
- Security
- Performance (correct)
- Availability
- Scalability
What is one of the challenges for Big Data related to storage and processing?
What is one of the challenges for Big Data related to storage and processing?
- Data visualization
- Hardware failure
- How to merge data from different reads
- Read/Write to disk is slow (correct)
Which of the following characteristics is related to consistency, accuracy, quality, and trustworthiness of big data?
Which of the following characteristics is related to consistency, accuracy, quality, and trustworthiness of big data?
What are the three dimensions of big data known as the three V's?
What are the three dimensions of big data known as the three V's?
What is a big data platform?
What is a big data platform?
What are the five programming language paradigms mentioned in the text?
What are the five programming language paradigms mentioned in the text?
What are the three characteristics of big data known as the three V's?
What are the three characteristics of big data known as the three V's?
What is the big data characteristic related to consistency, accuracy, quality, and trustworthiness of data?
What is the big data characteristic related to consistency, accuracy, quality, and trustworthiness of data?
What are the four objectives of Big Data?
What are the four objectives of Big Data?
What is Apache Hadoop?
What is Apache Hadoop?
What are the two main components of the Apache Hadoop ecosystem?
What are the two main components of the Apache Hadoop ecosystem?
What are the four objectives of Big Data?
What are the four objectives of Big Data?
What are the two main components of the Apache Hadoop ecosystem?
What are the two main components of the Apache Hadoop ecosystem?
What is the objective of Big Data related to quick access and improving overall productivity?
What is the objective of Big Data related to quick access and improving overall productivity?
What are the three characteristics of big data known as the three V's?
What are the three characteristics of big data known as the three V's?
What are the five programming language paradigms mentioned in the text?
What are the five programming language paradigms mentioned in the text?
What is the big data characteristic related to consistency, accuracy, quality, and trustworthiness of data?
What is the big data characteristic related to consistency, accuracy, quality, and trustworthiness of data?
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