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  5. DAS-C01

Free DAS-C01 Exam Braindumps (page: 1)

Page 1 of 42
PDF with 233 Questions

A nancial services company needs to aggregate daily stock trade data from the exchanges into a data store. The company requires that data be streamed directly into the data store, but also occasionally allows data to be modi ed using SQL. The solution should integrate complex, analytic queries running with minimal latency. The solution must provide a business intelligence dashboard that enables viewing of the top contributors to anomalies in stock prices.
Which solution meets the company's requirements?

  1. Use Amazon Kinesis Data Firehose to stream data to Amazon S3. Use Amazon Athena as a data source for Amazon QuickSight to create a business intelligence dashboard.
  2. Use Amazon Kinesis Data Streams to stream data to Amazon Redshift. Use Amazon Redshift as a data source for Amazon QuickSight to create a business intelligence dashboard.
  3. Use Amazon Kinesis Data Firehose to stream data to Amazon Redshift. Use Amazon Redshift as a data source for Amazon QuickSight to create a business intelligence dashboard.
  4. Use Amazon Kinesis Data Streams to stream data to Amazon S3. Use Amazon Athena as a data source for Amazon QuickSight to create a business intelligence dashboard.

Answer(s): C



A nancial company hosts a data lake in Amazon S3 and a data warehouse on an Amazon Redshift cluster. The company uses Amazon QuickSight to build dashboards and wants to secure access from its on-premises Active Directory to Amazon QuickSight.
How should the data be secured?

  1. Use an Active Directory connector and single sign-on (SSO) in a corporate network environment.
  2. Use a VPC endpoint to connect to Amazon S3 from Amazon QuickSight and an IAM role to authenticate Amazon Redshift.
  3. Establish a secure connection by creating an S3 endpoint to connect Amazon QuickSight and a VPC endpoint to connect to Amazon Redshift.
  4. Place Amazon QuickSight and Amazon Redshift in the security group and use an Amazon S3 endpoint to connect Amazon QuickSight to Amazon S3.

Answer(s): A



A real estate company has a mission-critical application using Apache HBase in Amazon EMR. Amazon EMR is con gured with a single master node. The company has over 5 TB of data stored on an Hadoop Distributed File System (HDFS). The company wants a cost-effective solution to make its HBase data highly available.
Which architectural pattern meets company's requirements?

  1. Use Spot Instances for core and task nodes and a Reserved Instance for the EMR master node. Con gure the EMR cluster with multiple master nodes. Schedule automated snapshots using Amazon EventBridge.
  2. Store the data on an EMR File System (EMRFS) instead of HDFS. Enable EMRFS consistent view. Create an EMR HBase cluster with multiple master nodes. Point the HBase root directory to an Amazon S3 bucket.
  3. Store the data on an EMR File System (EMRFS) instead of HDFS and enable EMRFS consistent view. Run two separate EMR clusters in two different Availability Zones. Point both clusters to the same HBase root directory in the same Amazon S3 bucket.
  4. Store the data on an EMR File System (EMRFS) instead of HDFS and enable EMRFS consistent view. Create a primary EMR HBase cluster with multiple master nodes. Create a secondary EMR HBase read-replica cluster in a separate Availability Zone. Point both clusters to the same HBase root directory in the same Amazon S3 bucket.

Answer(s): B


Reference:

https://docs.aws.amazon.com/emr/latest/ReleaseGuide/emr-hbase-s3.html



A software company hosts an application on AWS, and new features are released weekly. As part of the application testing process, a solution must be developed that analyzes logs from each Amazon EC2 instance to ensure that the application is working as expected after each deployment. The collection and analysis solution should be highly available with the ability to display new information with minimal delays.
Which method should the company use to collect and analyze the logs?

  1. Enable detailed monitoring on Amazon EC2, use Amazon CloudWatch agent to store logs in Amazon S3, and use Amazon Athena for fast, interactive log analytics.
  2. Use the Amazon Kinesis Producer Library (KPL) agent on Amazon EC2 to collect and send data to Kinesis Data Streams to further push the data to Amazon OpenSearch Service (Amazon Elasticsearch Service) and visualize using Amazon QuickSight.
  3. Use the Amazon Kinesis Producer Library (KPL) agent on Amazon EC2 to collect and send data to Kinesis Data Firehose to further push the data to Amazon OpenSearch Service (Amazon Elasticsearch Service) and OpenSearch Dashboards (Kibana).
  4. Use Amazon CloudWatch subscriptions to get access to a real-time feed of logs and have the logs delivered to Amazon Kinesis Data Streams to further push the data to Amazon OpenSearch Service (Amazon Elasticsearch Service) and OpenSearch Dashboards (Kibana).

Answer(s): C


Reference:

https://docs.aws.amazon.com/AmazonCloudWatch/latest/logs/Subscriptions.html



Page 1 of 42



Post your Comments and Discuss Amazon DAS-C01 exam with other Community members:

Mohammed commented on November 15, 2024
After checking these questions and reviewing all the answers and Explanations I realized that I would not have been able to pass the exam based on my current knowledge. This is completely changed my approach in how I am going to prepare now.
UNITED STATES
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Makhmoor commented on November 15, 2024
please make it free
EUROPEAN UNION
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Ardi commented on November 14, 2024
its a great platform to upskilling your knowledge about blockchain
Anonymous
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Quentin commented on November 14, 2024
I noticed that some comments were related to answers not being 100% correct. But for me as long as questions are real and same as the actual exam I was okay.
Mexico
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kagelelo commented on November 14, 2024
how do you pass the ged science test
Anonymous
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Chris Nalla commented on November 14, 2024
Very insightful piece.
Anonymous
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baba commented on November 14, 2024
want to learn
Anonymous
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Anand commented on November 14, 2024
Not bad at all. It covers all the exam topics and it provides some insight to the types of questions that you are going to see in real exam.
INDIA
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Godlover commented on November 14, 2024
Very up to date. I passed my exams. I studied very well though. But the past questions was exceedingly helpful too. Just practice the questions as much as you can. As for me I practiced all, and repracticed about 350 questions again before the exams day.
Anonymous
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LasNumber commented on November 14, 2024
This Are Very Useful Q's and A's. on exam some Questions wont come as they are but mostly will come as the are. Study to Know
Anonymous
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Yeshwanth commented on November 14, 2024
Nice Questions and helpful for exam preparation.
Anonymous
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INDIA
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CANADA
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CANADA
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Anonymous
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Anonymous
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Anonymous
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Nice questions
Anonymous
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Nathaniel Okeke commented on November 13, 2024
nice way to practice for the exam
Anonymous
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INDIA
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Ganiyu Ogunlana commented on November 13, 2024
Great Insight into the exams
Anonymous
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Anonymous
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PAKISTAN
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Pandiyan Venkatraman commented on November 13, 2024
good question
Anonymous
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Eb'Oney commented on November 12, 2024
I think the answer here should be B. Split the Logged column by using at as the delimiter
UNITED STATES
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Hadiza commented on November 12, 2024
useful for exam preparation
Anonymous
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Anonymous
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Anonymous
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Anonymous
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dodol commented on November 12, 2024
ok real exam
Anonymous
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PA commented on November 11, 2024
This questions are valid in Canada. I passed the exam.
CANADA
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JP commented on November 11, 2024
Très intéréssant pour valider son apprentissage
SWITZERLAND
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JP commented on November 11, 2024
Good for exam preparation
SWITZERLAND
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K.U commented on November 11, 2024
@Dane, Yes, questions are very similar to content of real exam. I managed to pass the test.
Anonymous
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