AWS Database Layer Quiz

What is Amazon RDS primarily used for?

• In-memory data processing

• NoSQL database management

• Relational database management

• Data warehousing

Which of the following is a feature of Amazon DynamoDB?

• Relational data model

• Requires manual scaling

• Serverless architecture

• Supports SQL queries

What does Amazon RDS Proxy help with?

• Database backups

• Data encryption

• Data migration

• Connection management

Which database service is best for handling large-scale analytics workloads?

• Amazon RDS

• Amazon Redshift

• Amazon DynamoDB

• Amazon Aurora

What is a key benefit of using Amazon Aurora?

• Manual scaling

• High availability and durability

• Requires on-premises hosting

• NoSQL data model

Which AWS service is designed for migrating databases to AWS?

• AWS Lambda

• AWS DMS

• Amazon S3

• Amazon EC2

What type of database is Amazon Neptune?

• Relational database

• Graph database

• Document database

• In-memory database

Which of the following is a characteristic of non-relational databases?

• Tabular data structure

• Optimized for complex queries

• Flexible schemas

• Strict schema rules

What is the purpose of AWS Well-Architected Framework?

• To monitor database performance

• To provide data encryption

• To optimize cloud architecture

• To manage database backups

Which Amazon service provides automated backups and snapshots?

• Amazon EC2

• Amazon S3

• Amazon RDS

• AWS Lambda