|
|
 |
DVA-C01 New Study Guide Sheet & DVA-C01 Valid Exam Pattern - Amazon Reliable DVA-C01 Exam Pattern - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Only if you choose to use exam dumps Royalholidayclubbed provides, you can absolutely pass your exam successfully. You spend lots of time on these reviewing materials you don't know whether it is useful to you, rather than experiencing the service Royalholidayclubbed provides for you. So, hurry to take action. If you still have suspicions, please directly write your questions and contact our online workers. And we will give you the most professions suggestions on our DVA-C01 New Study Guide Sheet learning guide. From the time when you decide whether to purchase our DVA-C01 New Study Guide Sheet exam software or not, we have provided you with comprehensive guarantees, including free demo download before buying, payment guarantee in purchase process, one-year free update service after you purchased DVA-C01 New Study Guide Sheet exam software, and full refund guarantee of dump cost if you fail DVA-C01 New Study Guide Sheet exam certification, which are all our promises to ensure customer interests.
Amazon AWS Certified Associate DVA-C01 When choosing a product, you will be entangled.
While others are playing games online, you can do online DVA-C01 - AWS Certified Developer Associate Exam New Study Guide Sheet exam questions. We can meet all your requirements and solve all your problems by our Valid Exam DVA-C01 Simulator Online certification guide. In recent years, the market has been plagued by the proliferation of learning products on qualifying examinations, so it is extremely difficult to find and select our Valid Exam DVA-C01 Simulator Online test questions in many similar products.
In addition, it is very easy and convenient to make notes during the study for DVA-C01 New Study Guide Sheet real test, which can facilitate your reviewing. When you choose Royalholidayclubbed practice test engine, you will be surprised by its interactive and intelligence features. Amazon online test dumps can allow self-assessment test.
Amazon DVA-C01 New Study Guide Sheet - And then, you can learn anytime, anywhere.
The Royalholidayclubbed product here is better, cheaper, higher quality and unlimited for all time; kiss the days of purchasing multiple Amazon braindumps repeatedly, or renewing DVA-C01 New Study Guide Sheet training courses because you ran out of time. Now you can learn DVA-C01 New Study Guide Sheet skills and theory at your own pace and anywhere you want with top of the DVA-C01 New Study Guide Sheet braindumps, you will find it's just like a pice a cake to pass DVA-C01 New Study Guide Sheetexam.
DVA-C01 New Study Guide Sheet practice materials stand the test of time and harsh market, convey their sense of proficiency with passing rate up to 98 to 100 percent. They are 100 percent guaranteed DVA-C01 New Study Guide Sheet learning quiz.
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
A Developer is investigating an issue whereby certain requests are passing through an Amazon
API Gateway endpoint /MyAPI, but the requests do not reach the AWS Lambda function backing
/MyAPI. The Developer found that a second Lambda function sometimes runs at maximum concurrency allowed for the given AWS account.
How can the Developer address this issue?
A. Add another API Gateway stage for /MyAPI, and shard the requests
B. Reduce the throttling limits in the API Gateway /MyAPI endpoint
C. Configure the second Lambda function's concurrency execution limit
D. Manually reduce the concurrent execution limit at the account level
Answer: B
QUESTION NO: 4
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: 5
A Developer has implemented a Lambda function that needs to add new customers to an RDS database that is expected to run hundreds of times per hour. The Lambda function is configured to use 512MB of RAM and is based on the following pseudo code:
After testing the Lambda function, the Developer notices that the Lambda execution time is much longer than expected. What should the Developer do to improve performance?
A. Move the database connection and close statement out of the handler. Place the connection in the global space.
B. Replace RDS wit Amazon DynamoDB to implement control over the number of writes per second.
C. Increase the amount of RAM allocated to the Lambda function, which will increase the number of threads the Lambda can use.
D. Increase the size of the RDS database to allow for an increased number of database connections each hour.
Answer: A
Explanation
Refer AWS documentation - Lambda Best Practices
Take advantage of Execution Context reuse to improve the performance of your function. Make sure any externalized configuration or dependencies that your code retrieves are stored and referenced locally after initial execution. Limit the re-initialization of variables/objects on every invocation.
Instead use static initialization/constructor, global/static variables and singletons. Keep alive and reuse connections (HTTP, database, etc.) that were established during a previous invocation.
You can put all your queries and get a quick and efficient response as well as advice of our experts on HP HP2-I81 certification tests you want to take. Those updates of our Huawei H12-821_V1.0 exam questions will be sent to you accordingly for one year freely. Google Professional-Data-Engineer - The Questions & answers are verified and selected by professionals in the field and ensure accuracy and efficiency throughout the whole Product. Our Oracle 1z0-1080-25 real exam helps you not only to avoid all the troubles of learning but also to provide you with higher learning quality than other students'. We can provide absolutely high quality guarantee for our Amazon AWS-Solutions-Architect-Associate-KR practice materials, for all of our Amazon AWS-Solutions-Architect-Associate-KR learning materials are finalized after being approved by industry experts.
Updated: May 28, 2022
|
Copyright © 2006-2007 by RHC.
All rights
reserved. |
---------------
If you don't find what you are looking for here
to help you resolve your timeshare scam or Royal Holiday problem
please write to us at:
harpy @ royalholidayclubbed.com
www . Royal Holiday Clubbed . com
|
|