Identify AWS database services.
9 practice questions under this official exam objective (CLF-C02) — each with the community-verified answer, a full option-by-option explanation and instant feedback.
AWS Managed Relational Database Service for Automated Backups
Amazon RDS is the managed relational database service that handles automated backups and snapshots, allowing AWS to manage database tasks.
AWS Service for Millions of Database Queries
Amazon DynamoDB is the correct AWS service for applications requiring millions of database queries per second due to its serverless architecture and a
AWS Service for Data Warehouse Environment
This question identifies Amazon Redshift as the AWS service designed for large-scale data warehousing, distinguishing it from general-purpose relation
Amazon Neptune for Fraud Detection Graph Queries
Amazon Neptune is the correct AWS database service for graph queries involving credit card fraud detection. This page establishes that graph databases
AWS Services Hosting PostgreSQL
Identifies which AWS services support PostgreSQL databases, distinguishing between managed database offerings and general compute resources. Establish
Which AWS Service Stores Continuously Produced Unstructured Data for Easy Querying?
A company needs durable storage that stays easy to query for continuously produced unstructured data, and the correct AWS pick among the four options
Amazon RDS Multi-AZ Deployment for High Availability
This question tests the specific capabilities of Amazon RDS regarding high availability and disaster recovery. It establishes that Multi-AZ deployment
AWS NoSQL Database Service Identification
Amazon DynamoDB is the AWS service designed for hosting NoSQL databases, offering single-digit millisecond performance and seamless scalability in the
Which AWS Service Provides a Managed Relational MySQL Database?
A user who needs a relational database without managing hardware, resiliency, or replication should choose Amazon RDS for MySQL. This page confirms op