Database — AWS Cloud Practitioner (CLF-C02) Practice Questions
Databases are a foundational component of most cloud applications, and the CLF-C02 exam requires candidates to understand the broad portfolio of AWS database services and when each is appropriate. AWS offers purpose-built databases for different data models, including relational databases with Amazon RDS and Aurora, key-value stores with Amazon DynamoDB, in-memory caches with Amazon ElastiCache, and graph databases with Amazon Neptune. A key theme is choosing the right tool for the workload rather than defaulting to a single database type for all use cases. Candidates should also understand basic concepts like ACID compliance, replication, and the difference between SQL and NoSQL data models.
Free questions on database
A company needs to run a database that automatically handles hardware provisioning, patching, and backups. Which AWS service should they use?
Free question · easy · full answer + explanation