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Exam AWS Certified Data Analytics - Specialty topic 1 question 105 discussion

Exam question from Amazon's AWS Certified Data Analytics - Specialty
Question #: 105
Topic #: 1
[All AWS Certified Data Analytics - Specialty Questions]

A marketing company has data in Salesforce, MySQL, and Amazon S3. The company wants to use data from these three locations and create mobile dashboards for its users. The company is unsure how it should create the dashboards and needs a solution with the least possible customization and coding.
Which solution meets these requirements?

  • A. Use Amazon Athena federated queries to join the data sources. Use Amazon QuickSight to generate the mobile dashboards.
  • B. Use AWS Lake Formation to migrate the data sources into Amazon S3. Use Amazon QuickSight to generate the mobile dashboards.
  • C. Use Amazon Redshift federated queries to join the data sources. Use Amazon QuickSight to generate the mobile dashboards.
  • D. Use Amazon QuickSight to connect to the data sources and generate the mobile dashboards.
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️
by Zzang at Aug. 22, 2021, 12:04 a.m.
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SamChan
Highly Voted 3 years, 8 months ago
I vote for D It haven't mention the requirement of data joining, and it support salesforce as data source https://docs.aws.amazon.com/quicksight/latest/user/create-a-data-set-salesforce.html
upvoted 14 times
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cloudlearnerhere
Highly Voted 2 years, 7 months ago
Correct answer is D as QuickSight supports all the above data sources and can help create the dashboards and needs a solution with the least possible customization and coding. https://docs.aws.amazon.com/quicksight/latest/user/supported-data-sources.html Options A, B & C are wrong as they would not support all data sources.
upvoted 7 times
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whenthan
Most Recent 1 year, 10 months ago
Selected Answer: D
Amazon QuickSight announced the launch of Cross Data Source Join, which allows you to connect to multiple data sources and join data across these sources in Amazon QuickSight directly to create data sets used to build dashboards.
upvoted 1 times
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pk349
2 years, 1 month ago
D: I passed the test
upvoted 2 times
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milofficial
2 years, 4 months ago
Selected Answer: D
D is right. Least operational overhead
upvoted 2 times
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Erso
2 years, 4 months ago
D is the answer https://docs.aws.amazon.com/quicksight/latest/user/supported-data-sources.html
upvoted 1 times
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APIsche
2 years, 9 months ago
Definitely D
upvoted 2 times
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Sen5476
2 years, 11 months ago
Ans is A: Athena federated query can connect to JDBC compliant data sources along with S3. It can join or union the data to provide single dataset for Quicksight, B and C: Requires more effort and coding. D: I'm not sure if Quicksight can join or consolidate the results from multiple sources into single dataset
upvoted 1 times
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Ob1KN0B
3 years ago
Selected Answer: D
D: Quicksight connects to all of the mentioned data sources
upvoted 3 times
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certificationJunkie
3 years ago
D. Quicksight has capability to connect to multiple sources at the same time and generation visualization.
upvoted 1 times
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jrheen
3 years, 1 month ago
Answer: D
upvoted 1 times
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dhuna
3 years, 6 months ago
Vote for D. https://aws.amazon.com/blogs/big-data/joining-across-data-sources-on-amazon-quicksight/
upvoted 2 times
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Thiya
3 years, 6 months ago
Answer is D, QuickSight support cross-data source joins across all three data sources mentioned in the question.
upvoted 1 times
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aws2019
3 years, 6 months ago
Ans is "D" Quick sight has integration capabilities with all 3
upvoted 2 times
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Chints01
3 years, 6 months ago
the answer should be A leveraging Athena's federated query feature. Scroll down (almost) to the the end of this blog to see the screenshot showing which data sources can be connected via Athena
upvoted 1 times
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virendrapsingh
3 years, 7 months ago
"the least possible customization and coding" - for me this points to option D
upvoted 3 times
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sk71
3 years, 8 months ago
Why not D? https://aws.amazon.com/blogs/big-data/joining-across-data-sources-on-amazon-quicksight/
upvoted 3 times
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