The warm feedbacks from our customers all over the world and the pass rate high to 99% on DVA-C01 Test Voucheractual exam proved and tested our influence and charisma on this career. You will find that our they are the best choice to your time and money. Our DVA-C01 Test Voucher study dumps have been prepared with a mind to equip the exam candidates to answer all types of DVA-C01 Test Voucher real exam Q&A. Because this is a small investment in exchange for a great harvest. Using Omgzlook's test questions and exercises can ensure you pass Amazon certification DVA-C01 Test Voucher exam. And you will be surprised to find our superiorities of our DVA-C01 Test Voucher exam questioms than the other vendors’.
Amazon AWS Certified Associate DVA-C01 Add Omgzlook's products to cart now!
DVA-C01 - AWS Certified Developer Associate Exam Test Voucher practice quiz is equipped with a simulated examination system with timing function, allowing you to examine your DVA-C01 - AWS Certified Developer Associate Exam Test Voucher learning results at any time, keep checking for defects, and improve your strength. We promise that we will do our best to help you pass the Amazon certification DVA-C01 Associate Level Exam exam. Omgzlook's providing training material is very close to the content of the formal examination.
Our DVA-C01 Test Voucher exam materials give real exam environment with multiple learning tools that allow you to do a selective study and will help you to get the job that you are looking for. Moreover, we also provide 100% money back guarantee on our DVA-C01 Test Voucher exam materials, and you will be able to pass the DVA-C01 Test Voucher exam in short time without facing any troubles. By clearing different Amazon exams, you can easily land your dream job.
You will be completed ready for your Amazon DVA-C01 Test Voucher exam.
Omgzlook's Amazon DVA-C01 Test Voucher exam training materials provide the two most popular download formats. One is PDF, and other is software, it is easy to download. The IT professionals and industrious experts in Omgzlook make full use of their knowledge and experience to provide the best products for the candidates. We can help you to achieve your goals.
Our company owns the most popular reputation in this field by providing not only the best ever DVA-C01 Test Voucher study guide but also the most efficient customers’ servers. We can lead you the best and the fastest way to reach for the certification of DVA-C01 Test Voucher exam dumps and achieve your desired higher salary by getting a more important position in the company.
DVA-C01 PDF DEMO:
QUESTION NO: 1
An application is expected to process many files. Each file takes four minutes to process each
AWS Lambda invocation. The Lambda function does not return any important data.
What is the fastest way to process all the files?
A. First split the files to make them smaller, then process with synchronous RequestResponse
Lambda invocations.
B. Make asynchronous Event Lambda invocations and process the files in parallel.
C. First join all the files, then process it all at once with an asynchronous Event Lambda invocation.
D. Make synchronous RequestResponse Lambda invocations and process the files one by one.
Answer: B
QUESTION NO: 2
What is the format of structured notification messages sent by Amazon SNS?
A. An JSON object containing MessageId, DuplicateFlag, Message and other values
B. An XML object containing MessageId, UnsubscribeURL, Subject, Message and other values
C. An JSON object containing MessageId, unsubscribeURL, Subject, Message and other values
D. An XML object containing MessageId, DuplicateFlag, Message and other values
Answer: C
QUESTION NO: 3
A company is building an application to track athlete performance using an Amazon
DynamoDB table. Each item in the table is identified by a partition key (user_id) and a sort key
(sport_name). The table design is shown below:
(Note: Not all table attributes are shown)
A Developer is asked to write a leaderboard application to display the top performers (user_id) based on the score for each sport_name.
What process will allow the Developer to extract results MOST efficiently from the DynamoDB table?
A. Create a local secondary index with a primary key of sport_name and a sort key of score and get the results based on the score attribute.
B. Use a DynamoDB query operation with the key attributes of user_id and sport_name and order the results based on the score attribute.
C. Use a DynamoDB scan operation to retrieve scores and user_id based on sport_name, and order the results based on the score attribute.
D. Create a global secondary index with a partition key of sport_name and a sort key of score, and get the results
Answer: D
Explanation
https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/SecondaryIndexes.html
https://docs.aws.amazon.com/zh_cn/amazondynamodb/latest/developerguide/GSI.html
QUESTION NO: 4
An application running on Amazon EC2 instances must access objects within an Amaon S3 busket that are encrypted using server-side encryption using AWS KMS encryption keys (SSE-KMS).
The application must have access to the customer master key (CMK) to decrypt the objects.
Which combination of steps will grant the application access? (Select TWO.)
A. Create a Systems Manager parameter that exposes the KMS key to the EC2 instances.
B. Write a key policy that enables IAM policies to grant access to the key.
C. Grant access to the key in the S3 bucket's ACL
D. Grant access to the key in the IAM EC2 role attached to the application's EC2 instances.
E. Write an S3 bucket policy that grants the bucket access to the key.
Answer: B,D
Explanation
https://aws.amazon.com/premiumsupport/knowledge-center/decrypt-kms-encrypted-objects-s3/
IAM role needs access to the keys to decrypt the object and key policies must allow role access to the key. Key policies are the primary way to control access to customer master keys (CMKs) in AWS KMS.
You need the permission to decrypt the AWS KMS key. When a user sends a GET request, Amazon S3 checks if the AWS Identity and Access Management (IAM) user or role that sent the request is authorized to decrypt the key associated with the object. If the IAM user or role belongs to the same
AWS account as the key, then the permission to decrypt must be granted on the AWS KMS key's policy.
QUESTION NO: 5
Which features can be used to restrict access to data in S3? Choose 2 answers
A. Set an S3 Bucket policy.
B. Use S3 Virtual Hosting
C. Create a CloudFront distribution for the bucket
D. Set an S3 ACL on the bucket or the object.
E. Enable IAM Identity Federation.
Answer: A,D
EMC D-VPX-DY-A-24 - My dream is to become a top IT expert. OMSB OMSB_OEN - We have considerate after sales services with genial staff. With Omgzlook Amazon CheckPoint 156-215.81.20 exam training materials, you can begin your first step forward. The more time you spend in the preparation for SAP C_THR70_2404 learning engine, the higher possibility you will pass the exam. Adobe AD0-E121 - Omgzlook exam dumps have two version-PDF and SOFT version which will give you convenient.
Updated: May 28, 2022