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Exam AWS Certified Database - Specialty topic 1 question 124 discussion

Exam question from Amazon's AWS Certified Database - Specialty
Question #: 124
Topic #: 1
[All AWS Certified Database - Specialty Questions]

The Amazon CloudWatch metric for FreeLocalStorage on an Amazon Aurora MySQL DB instance shows that the amount of local storage is below 10 MB. A database engineer must increase the local storage available in the Aurora DB instance.
How should the database engineer meet this requirement?

  • A. Modify the DB instance to use an instance class that provides more local SSD storage.
  • B. Modify the Aurora DB cluster to enable automatic volume resizing.
  • C. Increase the local storage by upgrading the database engine version.
  • D. Modify the DB instance and configure the required storage volume in the configuration section.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️

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shantest1
Highly Voted 3 years, 7 months ago
A. answer
upvoted 7 times
shantest1
3 years, 7 months ago
Local storage is the key here. Not the Database storage.
upvoted 4 times
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Dantas
Most Recent 2 years, 11 months ago
Selected Answer: A
A, for local storage.
upvoted 1 times
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novice_expert
3 years ago
Selected Answer: A
change to instance class that provides more local SSD storage. https://aws.amazon.com/premiumsupport/knowledge-center/aurora-mysql-local-storage/ Local storage for each Aurora instance in the cluster, based on the instance class. This storage type and size is bound to the instance class, and can be changed only by moving to a larger DB instance class.
upvoted 3 times
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kped21
3 years, 2 months ago
A You can increase the amount of free storage space for an instance by choosing a larger DB instance class for your instance.
upvoted 1 times
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GMartinelli
3 years, 5 months ago
Selected Answer: A
Option A
upvoted 2 times
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Aesthet
3 years, 7 months ago
A final answer
upvoted 2 times
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Zhongkai
3 years, 7 months ago
https://docs.aws.amazon.com/AmazonRDS/latest/AuroraUserGuide/Aurora.AuroraMySQL.Monitoring.Metrics.html - A
upvoted 4 times
gelsm
3 years, 6 months ago
"The amount of local storage available. Unlike for other DB engines, for Aurora DB instances this metric reports the amount of storage available to each DB instance. This value depends on the DB instance class (for pricing information, see the Amazon RDS product page). You can increase the amount of free storage space for an instance by choosing a larger DB instance class for your instance."
upvoted 2 times
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manan728
3 years, 7 months ago
Also I could remember a question on tier-0 vs tier-1 priority on Aurora, basically asking how to reduce failover time: if both master and replica are tier-0 or both master and replica should be tier-1.
upvoted 1 times
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swarndeep
3 years, 7 months ago
Answer A
upvoted 1 times
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C (25%)
B (20%)
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