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Exam AWS-SysOps topic 1 question 42 discussion

Exam question from Amazon's AWS-SysOps
Question #: 42
Topic #: 1
[All AWS-SysOps Questions]

You receive a frantic call from a new DBA who accidentally dropped a table containing all your customers.
Which Amazon RDS feature will allow you to reliably restore your database to within 5 minutes of when the mistake was made?

  • A. Multi-AZ RDS
  • B. RDS snapshots
  • C. RDS read replicas
  • D. RDS automated backup
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Suggested Answer: D 🗳️
Reference:
https://aws.amazon.com/rds/details/#ha
https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_PIT.html

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Finger41
8 months, 3 weeks ago
Selected Answer: D
You can restore to any point in time within your backup retention period. To see the earliest restorable time for each DB instance, choose Automated backups in the Amazon RDS console. https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_PIT.html
upvoted 1 times
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TroyMcLure
1 year, 6 months ago
Correct Answer: D
upvoted 1 times
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RicardoD
1 year, 6 months ago
D is the answer Automated backups are available to recover deleted data
upvoted 1 times
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Kuntazulu
1 year, 6 months ago
D. For sure To determine the latest restorable time for a DB instance, use the AWS Console or Command Line Interface to look at the value returned in the LatestRestorableTime field for the DB instance. The latest restorable time for a DB instance is typically within 5 minutes of the current time.
upvoted 2 times
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AWScloudGaf
1 year, 6 months ago
Automated backups The automated backup feature of Amazon RDS enables point-in-time recovery for your database instance. Amazon RDS will backup your database and transaction logs and store both for a user-specified retention period. This allows you to restore your database instance to any second during your retention period, up to the last five minutes. Your automatic backup retention period can be configured to up to thirty-five days.
upvoted 4 times
Hrach
1 year, 6 months ago
Why not B?
upvoted 1 times
Rahulmam
1 year, 6 months ago
Because its not necessary you have taken snapshot in that period when it was dropped.
upvoted 3 times
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Doms
1 year, 6 months ago
I have done this in the operations but it takes time. lol. I dont think 5mins is enough.
upvoted 1 times
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Afolabi
1 year, 7 months ago
i agree
upvoted 1 times
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awscertified
1 year, 7 months ago
D. RDS automated backup
upvoted 4 times
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