Most Recent Amazon BDS-C00 Exam Questions & Answers

Prepare for the Amazon AWS Certified Big Data - Specialty exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the Amazon BDS-C00 exam and achieve success.

The questions for BDS-C00 were last updated on Dec 20, 2024.

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Question No. 1

When an Auto Scaling group is running in Amazon Elastic Compute Cloud (EC2), your application rapidly scales up and down in response to load within a 10-minutes window; however, after the load peaks, you begin to see problems in your configuration management system where previously terminated Amazon EC2 resources are still showing as active.

What would be a reliable and efficient way to handle the cleanup of Amazon EC2 resources with your configuration management systems?

Choose 2 answers

AWrite a script that is run by a daily cron job on an Amazon EC2 instance and that executes API Describe calls of the EC2 Auto Scaling group and removes terminated instances from the configuration management system

BConfigure an Amazon Simple Queue Service (SQS) queue for Auto Scaling actions that has a script that listens for new messages and removes terminated instances from the configuration management system

CUse your existing configuration management system to control the launching and bootstrapping of instances to reduce the number of moving parts in the automation

DWrite a small script that is run during Amazon EC2 instance shutdown to de-register the resource from the configuration management system

EUse Amazon Simple Workflow Service (SWF) to maintain an Amazon DynamoDB database that contains a whitelist of instances that have been previously launched, and allow the Amazon SWF worker to remove information from the configuration management system

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Correct Answer: A, D

Question No. 2

A data engineer in a manufacturing company is designing a data processing platform that receives a large volume of unstructured data. The data engineer must populate a well- structured star schema in Amazon Redshift.

What is the most efficient architecture strategy for this purpose?

ATransform the unstructured data using Amazon EMR and generate CSV data. COPY data into the analysis schema within Redshift.

BLoad the unstructured data into Redshift, and use string paring functions to extract structured data for inserting into the analysis schema.

CWhen the data is saved to Amazon S3. Use S3 Event Notifications and AWS Lambda to transform the file content. Insert the data into the analysis schema on Redshift.

DNormalize the data using an AWS Marketplace ETL tool persist the result to Amazon S3 and use AWS Lambda to INSERT the data into Redshift.

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Correct Answer: A

Question No. 3

A company that provides economics data dashboards needs to be able to develop software to display rich, interactive, data-driven graphics that run in web browsers and leverages the full stack of web standards (HTML, SVG and CSS).

Which technology provides the most appropriate for this requirement?

AD3.js

BPython/Jupyter

CR Studio

DHue

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Correct Answer: A

Refer : https://d3js.org/. D3.js is a JavaScript library for manipulating documents based on data. D3 helps you bring data to life using HTML, SVG, and CSS. D3's emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation.

Question No. 4

A company is preparing to give AWS Management Console access to developers. Company policy mandates identity federation and role based access control. Roles are currently assigned using groups in the corporate Active Directory. What combination of the following will give developers access to the AWS console? Choose 2 answers

AAWS Directory Service AD connector

BAWS Directory Service Simple AD

CAWS identity and Access Management groups

DAWS identity and Access Management roles

EAWS identity and Access Management users

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Correct Answer: A, D

Question No. 5

A user is running a webserver on EC2. The user wants to receive the SMS when the EC2 instance utilization is above the threshold limit. Which AWS services should the user configure in this case?

AAWS CloudWatch + AWS SES

BAWS CloudWatch + AWS SNS

CAWS CloudWatch + AWS SQS

DAWS EC2 + AWS CloudWatch

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Correct Answer: B

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