Practice What Is Dynamodb? (5.2.1) - Chapter 5: Deep Dive into Database Services

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9 questions

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3 cards from this section. Quick, good the night before a test.
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6 sample questions

Question 1.
What is DynamoDB?
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Think about its management and type of database.
Question 2.
Name one key feature of DynamoDB.
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What does it promise for response time?
3Question 3.
What type of database is DynamoDB?
- Relational
- NoSQL
- In-Memory
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Think about the structure of the database.
4Question 4.
True or False: DynamoDB requires you to define a schema before using it.
- True
- False
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Consider how traditional databases operate.
Question 5.
Design an architecture for an e-commerce platform that utilizes DynamoDB effectively. What considerations must be made for scalability and data integrity?
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Think about dynamic traffic patterns and how real-time data should be stored.
Question 6.
Analyze a scenario where a mobile gaming application scales rapidly. How could DynamoDB support this scenario and what features play a pivotal role?
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Focus on user experience during peak times.

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