Before you try to attend the DVA-C01 Study Guide Book practice exam, you need to look for best learning materials to easily understand the key points of DVA-C01 Study Guide Book exam prep. There are DVA-C01 Study Guide Book real questions available for our candidates with accurate answers and detailed explanations. We are ready to show you the most reliable DVA-C01 Study Guide Book pdf vce and the current exam information for your preparation of the test. By the way, the DVA-C01 Study Guide Bookcertificate is of great importance for your future and education. Our DVA-C01 Study Guide Book practice materials cover all the following topics for your reference. Our DVA-C01 Study Guide Book exam dumps are required because people want to get succeed in IT field by clearing the certification exam.
The way to pass the DVA-C01 Study Guide Book actual test is diverse.
It is known to us that practicing the incorrect questions is very important for everyone, so our DVA-C01 - AWS Certified Developer Associate Exam Study Guide Book exam question provide the automatic correcting system to help customers understand and correct the errors. Exam DVA-C01 Dump online test engine can simulate the actual test, which will help you familiar with the environment of the Exam DVA-C01 Dump real test. The Exam DVA-C01 Dump self-assessment features can bring you some convenience.
The three versions of our DVA-C01 Study Guide Book exam questions are PDF & Software & APP version for your information. Each one has its indispensable favor respectively. All DVA-C01 Study Guide Book training engine can cater to each type of exam candidates’ preferences.
Amazon DVA-C01 Study Guide Book - No company in the field can surpass us.
Our DVA-C01 Study Guide Book exam questions just focus on what is important and help you achieve your goal. With high-quality DVA-C01 Study Guide Book guide materials and flexible choices of learning mode, they would bring about the convenience and easiness for you. Every page is carefully arranged by our experts with clear layout and helpful knowledge to remember. In your every stage of review, our DVA-C01 Study Guide Book practice prep will make you satisfied.
Because, after all, DVA-C01 Study Guide Book is a very important certified exam of Amazon. But DVA-C01 Study Guide Book exam is not so simple.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 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
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
QUESTION NO: 4
A Developer needs to design an application running on AWS that will be used to consume
Amazon SQS messages that range from 1 KB up to 1GB in size.
How should the Amazon SQS messages be managed?
A. Use Amazon EFS and the Amazon SQS CLI.
B. Use Amazon S3 and the Amazon SQS Extended Client Library for Java.
C. Use Amazon S3 and the Amazon SQS CLI.
D. Use Amazon EBS and the Amazon SQS CLI.
Answer: B
QUESTION NO: 5
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
EMC D-NWG-DS-00 - So their validity and authority are unquestionable. In order to pass Amazon certification Salesforce Salesforce-Hyperautomation-Specialist exam disposably, you must have a good preparation and a complete knowledge structure. Microsoft MD-102 - Many people, especially the in-service staff, are busy in their jobs, learning, family lives and other important things and have little time and energy to learn and prepare the exam. Our latest training material about Amazon certification SAP C_BW4H_2404 exam is developed by Omgzlook's professional team's constantly study the outline. EMC D-PEXE-IN-A-00 - For a better understanding of their features, please follow our website and try on them.
Updated: May 28, 2022