Crack the AWS Q&A Exam: Essential Tips and Tricks for Success! Part - 6
Crack the AWS Q&A Exam: Essential Tips and Tricks for Success! Part - 6
Question - 1: Which AWS service is a key-value and document database that delivers single-digit millisecond performance at any scale?
Options:
Amazon RDS (Relational Database Service)
Amazon RDS is a managed relational database service supporting multiple engines like MySQL, PostgreSQL, MariaDB, Oracle, and Microsoft SQL Server. It automates hardware provisioning, database setup, patching, and backups, making database management simpler and more efficient.
Amazon Route 53
Amazon Route 53 is a scalable and highly available Domain Name System (DNS) web service. It connects user requests to AWS infrastructure, such as EC2 instances, and can route users to infrastructure outside of AWS.
Amazon DynamoDB
Amazon DynamoDB is a fully managed NoSQL database service that ensures fast and predictable performance with seamless scalability. It is ideal for applications requiring consistent, single-digit millisecond latency at any scale.
Amazon Aurora
Amazon Aurora is a MySQL and PostgreSQL-compatible relational database built for the cloud. It combines the performance and availability of high-end commercial databases with the simplicity and cost-effectiveness of open-source databases. Aurora offers enhanced security, availability, and reliability, delivering up to five times better performance than MySQL and three times better performance than PostgreSQL.
Learn more about how these AWS services can enhance your applications and optimize your infrastructure.
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