Practice Performance Tuning For Rds (5.4.2) - Chapter 5: Deep Dive into Database Services

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9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is the purpose of read replicas in RDS?
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Think about how traffic is managed.
Question 2.
Name one type of instance available in RDS.
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Consider which types can improve workload performance.
3Question 3.
What is a benefit of using read replicas?
- They decrease storage costs
- They improve read performance
- They reduce write performance
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Think about how multiple copies can manage load.
4Question 4.
Multi-AZ deployments ensure high availability. True or False?
- True
- False
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Consider what happens during downtimes.
Question 5.
Your company is experiencing slow response times during peak hours; design a strategy to tune your RDS instance for better performance.
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Consider the aspects discussed in our sessions.
Question 6.
Given an RDS setup for a financial application with fluctuating loads, discuss how you would implement best practices for performance tuning.
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Think about the varying workloads and how to mitigate effects.

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