Practice Advantages Of Hadoop (13.2.4) - Big Data Technologies (Hadoop, Spark)

Practice: Advantages of Hadoop

Lesson 13.2.4Big Data Technologies (Hadoop, Spark)

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10 questions

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5 cards from this section. Quick, good the night before a test.
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6 questions · about 4 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What does scalability mean in relation to Hadoop?
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Think about how businesses grow.
Question 2.
What type of data can Hadoop process?
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Consider databases versus things like emails.
3Question 3.
What is one key benefit of Hadoop's scalability?
- Cost reduction
- Increased data processing capacity
- Limited data types
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Think about how it grows with data needs.
4Question 4.
Hadoop can handle which types of data?
- True
- False
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Consider what makes it flexible.
Question 5.
A retail company is facing challenges with its growing data. They are using both structured sales data and unstructured feedback from customers. How can Hadoop's capability to handle these data types assist them?
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Think of how combining these data types improves understanding.
Question 6.
Consider an organization that experienced data loss due to a server failure. Discuss how employing Hadoop could have prevented this scenario.
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Think about redundancy in storage.

6 more questions in this section. Enroll free to practise them all.