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RDSS

Authored by Tú Nguyễn

Computers

Professional Development

Used 1+ times

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6 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

Which database helps you store relational datasets, with SQL language compatibility and the capability of processing transactions such as insert, update, and delete?

Amazon DocumentDB

RDS

DynamoDB

ElastiCache

2.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

Which AWS service provides you with caching capability that is compatible with Redis API?

RDS

DynamoDB

OpenSearch

ElastiCache

3.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

You want to migrate an on-premises MongoDB NoSQL database to AWS. You don't want to manage any database servers, so you want to use a managed NoSQL database, preferably Serverless, that provides you with high availability, durability, and reliability, and the capability to take your database global. Which database should you choose?

RDS

DynamoDB

Timestream

Aurora

4.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

You are looking to perform Online Transaction Processing (OLTP). You would like to use a database that has built-in auto-scaling capabilities and provides you with the maximum number of replicas for its underlying storage. What AWS service do you recommend?

ElastiCache

Neptune

Aurora

RDS

5.

MULTIPLE CHOICE QUESTION

30 sec • 5 pts

As a Solutions Architect, a startup company asked you for help as they are working on an architecture for a social media website where users can be friends with each other, and like each other's posts. The company plan on performing some complicated queries such as "What are the number of likes on the posts that have been posted by the friends of Mike?". Which database do you recommend?

RDS

QLDB

Neptune

OpenSearch

6.

MULTIPLE CHOICE QUESTION

20 sec • 5 pts

You have a set of files, 100MB each, that you want to store in a reliable and durable key-value store. Which AWS service do you recommend?

Aurora

S3

DynamoDB

ElastiCache

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