DynamoDB Global Tables enable you to replicate your DynamoDB tables across multiple AWS regions, providing low-latency access to data for users located around the world and offering built-in disaster recovery. With multi-region, multi-active replication, DynamoDB Global Tables allow applications in multiple regions to read and write to the same table, ensuring consistency and availability.
Multi-Region Replication:
Automatically replicates data across multiple AWS regions.
Applications can perform read and write operations in any of the replicated regions.
Multi-Master Writes:
Supports concurrent writes in multiple regions with eventual consistency.
Built-In Disaster Recovery:
Replicated tables in different regions ensure fault tolerance and high availability.
Low-Latency Access:
Reduces latency by allowing users to access data from the region closest to them.
Global Consistency:
DynamoDB provides eventual consistency for replicated data.
You can configure conflict resolution based on timestamp-based versioning to handle concurrent updates across regions.
Fully Managed:
AWS handles the setup, replication, scaling, and synchronization of global tables.
Integration with DynamoDB Streams:
Allows applications to react to data changes in global tables for event-driven workflows.