MariaDB plc today is acquiring Finnish-based company Codership Oy, along with its flagship product Galera Cluster, a dynamic high availability database solution providing high uptime, no data loss, ...

At Oracle OpenWorld, Continuent, a provider of open source database clustering and replication solutions, announced Continuent Tungsten 3.0, a new solution that combines both advanced clustering and ...

Brien details the pros and cons of Hyper-V replication versus clustering, and what scenarios work best for each method. For several years now, I have been using Hyper-V's replication feature to ...

While the cloud continues to grow in popularity for many, if not most, enterprise applications, IT departments remain reluctant to trust public clouds, including the Google Cloud Platform, for ...

Ten years ago, clustering meant one thing—grouping a small number of large servers together with shared disks to host on-line transaction processing applications with better availability and, in some ...

The Community Technical Preview (CTP) available to some 200,000 MSDN and TechNet subscribers will feature Local Continuous Replication and Cluster Continuous Replication, both of which promise 24 by 7 ...

Database replication between the publisher and subscriber servers have a round-trip time (RTT) delay limitation of 40ms. CUCM 6.1 has extended this limitation to 80ms, but 80ms is still a very strict ...

A step-by-step guide to using SAN-less failover clustering software to support SQL Server’s Always On Failover Clustering in the public cloud The thing about clouds is that they can change shape even ...