Practice Example Use Cases (5.2.5) - Chapter 5: Deep Dive into Database Services

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10 questions

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6 sample questions

Question 1.
What does RDS stand for?
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Think about what RDS manages.
Question 2.
Name one benefit of using DynamoDB.
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Consider applications that require speed.
3Question 3.
What is a benefit of using Multi-AZ for Amazon RDS?
- Improved latency
- High availability
- Cost reduction
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What does it protect against?
4Question 4.
True or False: DynamoDB has a fixed schema.
- True
- False
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Think about how data can change.
Question 5.
Design an e-commerce platform database using both RDS and DynamoDB. Explain when to use each.
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Think about the differences in data structure.
Question 6.
Evaluate the impact of downtime on a business using Multi-AZ versus a single AZ deployment.
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What would happen if the main database fails?

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