Home
AdministeringIn addition to administering the database server, you can tune performance, replicate data, and archive data.
System administrationThese topics contain concepts, procedures, and reference information for database and database server administrators to use for managing and tuning HCL OneDB™ database servers.
Administrator's GuideThe HCL OneDB™ Administrator's Guide provides the information required to administer HCL OneDB™.
High availability and scalabilityA successful production environment requires database systems that are always available, with minimal if any planned outages, and that can be scaled quickly and easily as business requirements change.
Strategies for high availability and scalabilityHCL OneDB™ database software can be customized to create the appropriate high availability and scalability solution to match your business goals and environment.
Components supporting high availability and scalabilityHCL OneDB™ database software can be customized to create systems that provide uninterrupted services, minimize maintenance and downtime, automatically redirect client connection requests to the most appropriate database servers, and distribute both processing and storage across hardware.
Advantages of data replication
Clustering and ON-Monitor

Clustering and ON-Monitor

You can combine a database cluster with Enterprise Replication to create a robust replication system. Clustering can ensure that an Enterprise Replication system remains fully connected by providing backup database servers for critical replication nodes.

When you combine a cluster and Enterprise Replication, only the primary server is connected to the Enterprise Replication system. No secondary servers participate in Enterprise Replication unless the primary server fails.

For more information, see HCL OneDB™ Enterprise Replication Guide and Enterprise Replication as part of the recoverable group.