AWS Certified Free Questions & Explanations
Cloud Practitioner
Correct Answer DQuestion
（会員限定）
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4
Explanation
Instance stores are volatile and will disappear when Amazon EC2 is stopped; Amazon EBS is non-volatile and data will not disappear when Amazon EC2 is stopped.
Therefore, the correct answer is choice d.
Therefore, the correct answer is choice d.
＋ 質問 / コメント
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Rate of correct answer 55%
No.20 Explanation
Company is considering using AWS for a self-hosted database that requires nightly shutdown for maintenance and cost savings purposes.
Which service should the company use?
- Amazon Redshift
- Amazon DynamoDB
- Amazon EC2 and Amazon EC2 Instance Store
- Amazon EC2 and Amazon EBS
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