AWS Certified AI Practitioner (AIF-C01) — Question 322

A company is using Amazon Bedrock for a generative AI solution. The solution must integrate a service with vector database storage and vector search capabilities.

Which AWS service will meet these requirements?

Answer options

Correct answer: B

Explanation

Amazon OpenSearch Service features robust vector database storage and vector search capabilities (such as k-nearest neighbor search), making it the ideal integration for Amazon Bedrock knowledge bases. While other options like Amazon DynamoDB, ElastiCache, or Redshift offer various database and data warehousing features, they are not the primary, search-optimized services designed for dedicated vector search workloads in this context.