Goldmile-InfobizはAmazonのAWS-Certified-Developer-Associate独学書籍「AWS Certified Developer Associate Exam (DVA-C02)」試験に関する完全な資料を唯一のサービスを提供するサイトでございます。Goldmile-Infobizが提供した問題集を利用してAmazonのAWS-Certified-Developer-Associate独学書籍試験は全然問題にならなくて、高い点数で合格できます。Amazon AWS-Certified-Developer-Associate独学書籍試験の合格のために、Goldmile-Infobizを選択してください。 Goldmile-Infobizは君のAmazonのAWS-Certified-Developer-Associate独学書籍認定試験に合格するという夢を叶えるための存在です。あなたはGoldmile-Infobizの学習教材を購入した後、私たちは一年間で無料更新サービスを提供することができます。 弊社の商品は試験の範囲を広くカバーすることが他のサイトがなかなか及ばならないです。
AWS Certified Developer AWS-Certified-Developer-Associate あなたが安心で試験のために準備すればいいです。
AWS Certified Developer AWS-Certified-Developer-Associate独学書籍 - AWS Certified Developer Associate Exam (DVA-C02) 弊社が提供した問題集がほかのインターネットに比べて問題のカーバ範囲がもっと広くて対応性が強い長所があります。 AmazonのAWS-Certified-Developer-Associate 模擬対策問題試験に合格して彼らのよりよい仕事を探せるチャンスは多くなります。あなたに安心させるために、我々のソフトを利用してあなたが試験に失敗したら、我々は全額で返金するのを承諾してよりよいAmazonのAWS-Certified-Developer-Associate 模擬対策問題ソフトを開発し続けます。
Goldmile-Infobizを選択したら、成功が遠くではありません。Goldmile-Infobizが提供するAmazonのAWS-Certified-Developer-Associate独学書籍認証試験問題集が君の試験に合格させます。テストの時に有効なツルが必要でございます。
Amazon AWS-Certified-Developer-Associate独学書籍 - 成功の楽園にどうやって行きますか。
数年以来の整理と分析によって開発されたAWS-Certified-Developer-Associate独学書籍問題集は権威的で全面的です。AWS-Certified-Developer-Associate独学書籍問題集を利用して試験に合格できます。この問題集の合格率は高いので、多くのお客様からAWS-Certified-Developer-Associate独学書籍問題集への好評をもらいました。AWS-Certified-Developer-Associate独学書籍問題集のカーバー率が高いので、勉強した問題は試験に出ることが多いです。だから、弊社の提供するAWS-Certified-Developer-Associate独学書籍問題集を暗記すれば、きっと試験に合格できます。
もしGoldmile-InfobizのAWS-Certified-Developer-Associate独学書籍問題集を利用してからやはりAWS-Certified-Developer-Associate独学書籍認定試験に失敗すれば、あなたは問題集を購入する費用を全部取り返すことができます。これはまさにGoldmile-Infobizが受験生の皆さんに与えるコミットメントです。
AWS-Certified-Developer-Associate PDF DEMO:
QUESTION NO: 1
Company C has recently launched an online commerce site for bicycles on AWS. They have a
"Product" DynamoDB table that stores details for each bicycle, such as, manufacturer, color, price, quantity and size to display in the online store. Due to customer demand, they want to include an image for each bicycle along with the existing details.
Which approach below provides the least impact to provisioned throughput on the "Product" table?
A. Serialize the image and store it in multiple DynamoDB tables
B. Create an "Images" DynamoDB table to store the Image with a foreign key constraint to the
"Product" table
C. Store the images in Amazon S3 and add an S3 URL pointer to the "Product" table item for each image
D. Add an image data type to the "Product" table to store the images in binary format
Answer: C
QUESTION NO: 2
A Developer is working on an application that tracks hundreds of millions of product reviews in an Amazon DynamoDB table. The records include the data elements shown in the table:
Which field, when used as the partition key, would result in the MOST consistent performance using
DynamoDB?
A. starRating
B. reviewID
C. comment
D. productID
Answer: D
Explanation
Refer AWS documentation - DynamoDB Design partition key
The partition key portion of a table s primary key determines the logical partitions in which a table's data is stored. This in turn affects the underlying physical partitions. Provisioned I/O capacity for the table is divided evenly among these physical partitions. Therefore a partition key design that doesn't distribute I/O requests evenly can create "hot" partitions that result in throttling and use your provisioned I/O capacity inefficiently.
The optimal usage of a table's provisioned throughput depends not only on the workload patterns of individual items, but also on the partition-key design. This doesn't mean that you must access all partition key values to achieve an efficient throughput level, or even that the percentage of accessed partition key values must be high. It does mean that the more distinct partition key values that your workload accesses, the more those requests will be spread across the partitioned space. In general, you will use your provisioned throughput more efficiently as the ratio of partition key values accessed to the total number of partition key values increases.
QUESTION NO: 3
A Developer needs to deploy an application running on AWS Fargate using Amazon ECS. The application has environment variables that must be passed to a container tor the application to initialize How should the environment variables be passed to the container?
A. Define in array that includes the environment variables under the entryPoint parameter within the service definition
B. Define an array that includes the environment variables under the environment parameter within the task definition
C. Define an array that includes the environment variables under the environment parameter within the service definition
D. Define an array that includes the environment variables under the entrypoint parameter within the task definition
Answer: B
QUESTION NO: 4
EC2 instances are launched from Amazon Machine images (AMIs). A given public AMI can:
A. only be used to launch EC2 instances in the same country as the AMI is stored.
B. only be used to launch EC2 instances in the same AWS availability zone as the AMI is stored
C. only be used to launch EC2 instances in the same AWS region as the AMI is stored.
D. be used to launch EC2 Instances in any AWS region.
Answer: C
QUESTION NO: 5
In a move toward using microservices, a company's Management team has asked all
Development teams to build their services so that API requests depend only on that service's data store. One team is building a Payments service which has its own database; the service needs data that originates in the Accounts database.
Both are using Amazon DynamoDB.
What approach will result in the simplest, decoupled, and reliable method to get near-real time updates from the Accounts database?
A. Use Amazon ElastiCache in Payments, with the cache updated by triggers in the Accounts database.
B. Use Amazon DynamoDB Streams to deliver all changes from the Accounts database to the
Payments database.
C. Use Amazon Kinesis Data Firehouse to deliver all changes from the Accounts database to the
Payments database.
D. Use Amazon Glue to perform frequent ETL updates from the Accounts database to the Payments database.
Answer: B
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Updated: May 28, 2022