Database Replication and High Availability Strategies

Database replication is the foundation of high availability systems, ensuring data remains accessible even during hardware failures, network outages, or maintenance windows. This comprehensive guide explores replication strategies, failover mechanisms, and best practices for building resilient database architectures. Database replication and high availability Understanding Database Replication Database replication involves maintaining multiple copies of data across different servers or geographic locations. The primary goals are high availability, disaster recovery, and read scalability[1].