![]() Amazon DynamoDBĭynamoDB is Amazon’s NoSQL database solution. Aurora is designed for fault tolerance, availability, and storage elasticity and can be set up with cross-region read replicas. Aurora databases can be set up quickly, and applications are configured to access Aurora databases using existing code, drivers, and programs with minimal changes thanks to its compatibility with MySQL and PostgreSQL. Aurora is MySQL and PostgreSQL compatible but has significantly higher performance stats compared to MySQL (up to 5 times) and PostgreSQL (up to 3 times). You also have multiple DB support – read replicas are available MySQL, MariaDB, PostgreSQL, Oracle, and SQL Server as well as Aurora.Īmazon Aurora is a relational database engine that can be run on RDS or as Aurora Serverless. You get multiple benefits: fault-tolerant availability, load balancing for high-volumes of read traffic, scalability for read-heavy database workloads. Any updates made to the source database are asynchronously copied to the read replicas. AWS RDS read replicas provide the benefit of having multiple read-only copies of your database instance within the same or different AWS region.This provides several benefits: data redundancy, failover support and minimal latency during system backups. If an unplanned outage happens, RDS can automatically failover to a standby replica in a different availability zone. With Multi-AZ deployment, Amazon RDS automatically creates synchronous master/slave pairs across availability zones.Many organizations look to adopt RDS because Amazon handles high availability, recovery, backups, and patching. RDS makes it easy to move on-premise database workloads to the cloud and helps automate and offload all the time-consuming administrative tasks associated with managing databases. You get support for the most popular relational database servers, including Oracle, Microsoft SQL Server, MariaDB, MySQL, and PostgreSQL. Amazon RDS automates all the time-consuming administration tasks such as provisioning, setup, patching, and backups and makes it easy to set up, operate, and scale a relational database in the cloud. ![]() Amazon RDSĪmazon Relational Database Service (RDS) is a managed SQL database service provided by Amazon Web Services (AWS). In this blog, we will discuss each of these services in detail and recommend what situations each service may fit best. Amazon Relational Database Service (RDS)..If you are migrating to or hosting applications in the Amazon cloud, you have many different options for cloud-based database solutions. ![]()
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