In today's highly developed and toughly competitive society, professional certificates are playing crucial importance for individuals like AWS-Developer Latest Exam Question. The choices of useful AWS-Developer Latest Exam Question study materials have become increasingly various which serve to convey information about the AWS-Developer Latest Exam Question exam. And we have become a famous brand for we have engaged in this career. Don't worry about channels to the best AWS-Developer Latest Exam Question study materials so many exam candidates admire our generosity of offering help for them. Up to now, no one has ever challenged our leading position of this area. Do no miss this little benefit we offer for we give some discounts on our AWS-Developer Latest Exam Question exam questions from time to time though the price of our AWS-Developer Latest Exam Question study guide is already favourable.
The system of our AWS-Developer Latest Exam Question latest exam file is great.
You can feel assertive about your exam with our 100 guaranteed professional AWS-Developer - AWS Certified Developer Associate Exam (DVA-C02) Latest Exam Question practice engine for you can see the comments on the websites, our high-quality of our AWS-Developer - AWS Certified Developer Associate Exam (DVA-C02) Latest Exam Question learning materials are proved to be the most effective exam tool among the candidates. If you buy and use the Valid Test AWS-Developer Cram Pdf study materials from our company, you can complete the practice tests in a timed environment, receive grades and review test answers via video tutorials. You just need to download the software version of our Valid Test AWS-Developer Cram Pdf study materials after you buy our study materials.
So your personal effort is brilliant but insufficient to pass the AWS Certified Developer Associate Exam (DVA-C02) exam and our AWS-Developer Latest Exam Question test guide can facilitate the process smoothly & successfully. Our AWS Certified Developer Associate Exam (DVA-C02) practice materials are successful by ensuring that what we delivered is valuable and in line with the syllabus of this exam. And our AWS-Developer Latest Exam Question test guide benefit exam candidates by improving their ability of coping the exam in two ways, first one is their basic knowledge of it.
Amazon AWS-Developer Latest Exam Question - As well as our after-sales services.
before making a choice, you can download a trial version of AWS-Developer Latest Exam Question preparation materials. After you use it, you will have a more complete understanding of this AWS-Developer Latest Exam Question exam questions. In this way, you can use our AWS-Developer Latest Exam Question study materials in a way that suits your needs and professional opinions. We hope you will have a great experience with AWS-Developer Latest Exam Question preparation materials. At the same time, we also hope that you can realize your dreams with our help. We will be honored.
Then our experts have carefully summarized all relevant materials of the AWS-Developer Latest Exam Question exam. Also, annual official test is also included.
AWS-Developer 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
ACMP Global CCMP - I believe that you must have your own opinions and requirements in terms of learning. All consumers who are interested in SAP C-TB120-2504 guide materials can download our free trial database at any time by visiting our platform. We guarantee that if you under the guidance of our EMC D-VXR-DS-00 study tool step by step you will pass the exam without a doubt and get a certificate. SAP C-S4CS-2508 - Therefore, our AWS Certified Developer Associate Exam (DVA-C02) guide torrent is attributive to high-efficient learning. You will get your hands on the international EMC D-VXR-DS-00 certificate you want.
Updated: May 28, 2022