Clustering allows multiple databases to work together to provide a single data service, while replication ensures data is copied across different database nodes, providing redundancy.

Learn what database replication and failover are, how they work, and how to implement them in your web development projects to improve your web application availability.

SQL Nodes: Provide the SQL interface for clients to interact with the cluster.. In the case of NDB Cluster, an SQL node is a traditional MySQL server that uses the NDBCLUSTER storage engine.; ...

Database replication to offer high availability of database services. ... In Slony-I, a node is a collection of a database and a slon process, and a cluster is a collection of nodes, connected using ...

I'd like to hear some best practices / advice regarding MySQL clustering and replication.<BR><BR>We've looked into the mysql clustering engine and while it seems nice, everything is stored in RAM ...

SANTA CLARA, Calif. — MySQL plans improvements in areas such as tables, replication, and partitioning with upcoming versions of the its database clustering product, a company consultant said at ...

High Availability Cluster (HA Cluster): An HA Cluster is a collection of nodes, each hosting a copy of the same data and schemas. The different database instances are kept in sync by the replication ...

Quest apps increase Priceline.com's database availability, scalability.

With that said, there are three main reasons I prefer to use Hyper-V replication in my own environment rather than build a cluster. The first is because each replica host has its own storage.

Abstract: In a database cluster, preventive replication can provide strong consistency without the limitations of synchronous replication. However, the original proposal (E. Pacitti et al., 2003) ...