Free Amazon DAS-C01 Exam Questions

Absolute Free DAS-C01 Exam Practice for Comprehensive Preparation 

  • Amazon DAS-C01 Exam Questions
  • Provided By: Amazon
  • Exam: AWS Certified Data Analytics - Specialty
  • Certification: Amazon Specialty
  • Total Questions: 210
  • Updated On: Mar 26, 2025
  • Rated: 4.9 |
  • Online Users: 420
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  • Question 1
    • A company wants to enrich application logs in near-real-time and use the enriched dataset for further analysis. The application is running on Amazon EC2 instances across multiple Availability Zones and storing its logs using Amazon CloudWatch Logs. The enrichment source is stored in an Amazon DynamoDB table.
      Which solution meets the requirements for the event collection and enrichment?

      Answer: A
  • Question 2
    • A company ingests a large set of sensor data in nested JSON format from different sources and stores it in an Amazon S3 bucket. The sensor data must be joined with performance data currently stored in an Amazon Redshift cluster. A business analyst with basic SQL skills must build dashboards and analyze this data in Amazon QuickSight. A data engineer needs to build a solution to prepare the data for use by the business analyst. The data engineer does not know the structure of the JSON file. The company requires a solution with the least possible implementation effort. Which combination of steps will create a solution that meets these requirements? (Select THREE.)


      Answer: B,D,F
  • Question 3
    • A company has a business unit uploading .csv files to an Amazon S3 bucket. The company's data platform team has set up an AWS Glue crawler to do discovery, and create tables and schemas. An AWS Glue job writes processed data from the created tables to an Amazon Redshift database. The AWS Glue job handles column mapping and creating the Amazon Redshift table appropriately. When the AWS Glue job is rerun for any reason in a day, duplicate records are introduced into the Amazon Redshift table.
      Which solution will update the Redshift table without duplicates when jobs are rerun?

      Answer: A
  • Question 4
    • A company leverages Amazon Athena for ad-hoc queries against data stored in Amazon S3. The company wants to implement additional controls to separate query execution and query history among users, teams, or applications running in the same AWS account to comply with internal security policies.
      Which solution meets these requirements?

      Answer: B
  • Question 5
    • An IOT company is collecting data from multiple sensors and is streaming the data to Amazon Managed Streaming for Apache Kafka (Amazon MSK). Each sensor type has its own topic, and each topic has the same number of partitions. The company is planning to turn on more sensors. However, the company wants to evaluate which sensor types are producing the most data sothat the company can scale accordingly. The company needs to know which sensor types have the largest values for the following metrics: ByteslnPerSec and MessageslnPerSec. Which level of monitoring for Amazon MSK will meet these requirements?


      Answer: B
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