|
|
 |
DVA-C01最新受験攻略 & DVA-C01試験資料 - DVA-C01的中合格問題集 - Royalholidayclubbed
|
|
RHC Destination Reviews
Who Is Harpy?
Need More Information?
Royalholidayclubbed的DVA-C01最新受験攻略問題集は絶対あなたがよく試験に準備して、しかも自分を向上させる一番良い選択です。Royalholidayclubbedがあなたに美しい未来を与えることができることを信じてください。RoyalholidayclubbedのDVA-C01最新受験攻略試験参考書はあなたを一回で試験に合格させるだけでなく、DVA-C01最新受験攻略認定試験に関連する多くの知識を勉強させることもできます。 Royalholidayclubbed を選択して１００％の合格率を確保することができて、もし試験に失敗したら、Royalholidayclubbedが全額で返金いたします。 RoyalholidayclubbedのDVA-C01最新受験攻略問題集を利用してみたらどうですか。
Amazon AWS Certified Associate DVA-C01 早くRoyalholidayclubbedの問題集を君の手に入れましょう。
Amazon AWS Certified Associate DVA-C01最新受験攻略 - AWS Certified Developer Associate Exam Royalholidayclubbedは全面的な認証基準のトレーニング方法を追求している。 君が後悔しないようにもっと少ないお金を使って大きな良い成果を取得するためにRoyalholidayclubbedを選択してください。Royalholidayclubbedはまた一年間に無料なサービスを更新いたします。
目の前の本当の困難に挑戦するために、君のもっと質の良いAmazonのDVA-C01最新受験攻略問題集を提供するために、私たちはRoyalholidayclubbedのITエリートチームの変動からAmazonのDVA-C01最新受験攻略問題集の更新まで、完璧になるまでにずっと頑張ります。私たちはあなたが簡単にAmazonのDVA-C01最新受験攻略認定試験に合格するができるという目標のために努力しています。あなたはうちのAmazonのDVA-C01最新受験攻略問題集を購入する前に、一部分のフリーな試験問題と解答をダンロードして、試用してみることができます。
Amazon DVA-C01最新受験攻略 - Royalholidayclubbedには専門的なエリート団体があります。
AmazonのDVA-C01最新受験攻略試験のための資料を探していますか。資料の整理に悩んでいますか。Royalholidayclubbedは最高のウェブサイトとしてあなたに最も全面的な資料を準備しています。現在あなたは資料を探す時間を節約してAmazonのDVA-C01最新受験攻略試験のために直ちに準備できます。
RoyalholidayclubbedのAmazonのDVA-C01最新受験攻略試験トレーニング資料を手に入れたら、我々は一年間の無料更新サービスを提供します。それはあなたがいつでも最新の試験資料を持てるということです。
DVA-C01 PDF DEMO:
QUESTION NO: 1
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: 2
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: 3
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.
QUESTION NO: 4
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: 5
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
Huawei H20-692_V2.0 - 成功の喜びは大きいです。 Salesforce MKT-101 - 人生にはあまりにも多くの変化および未知の誘惑がありますから、まだ若いときに自分自身のために強固な基盤を築くべきです。 CompTIA 220-1101 - ほかのたくさんの受験生は生活の中でのことに挑戦しています。 問題が更新される限り、Royalholidayclubbedは直ちに最新版のGoogle Professional-Cloud-DevOps-Engineer資料を送ってあげます。 HRCI aPHRi - 自分の幸せは自分で作るものだと思われます。
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
|
|