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Free AWS Certified Solutions Architect Associate SAA-C03 Practice Question

A social media startup is currently designing their backend services, including the database architecture for their new messaging feature. The messaging system requires efficient handling of complex queries, including full-text searches and geographic location-based queries for their expanding global user base. Which database engine should the startup use to enable these capabilities in a cost-effective manner?

  • PostgreSQL, due to its advanced indexing and support for full-text search and geospatial data

  • Amazon Aurora, as it is a MySQL and PostgreSQL-compatible relational database built for the cloud

  • DynamoDB, because of its managed scalability and performance aspects

  • MySQL, given its widespread adoption and ease of use

This question's topic:
AWS Certified Solutions Architect Associate SAA-C03 / 
Design Cost-Optimized Architectures
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