For mission critical and high transaction applications we recommend a mixture of replication and clustering to offer complete automatic fail-over of databases as well as load balancing of transactions across multiple databases.
Replication is a set of technologies for copying and distributing data and database objects from one database to another and then synchronizing between databases to maintain consistency.
Clustering is the technology that automatically allows one server to take over the tasks and responsibilities of another server in the event that it has failed.
Hyve are 100% carbon neutral. We use carbon offsetting to balance out the release of carbon dioxide from our offices and infrastructure.