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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.
High-availability cluster configuration
Configuring clustersConfigure clusters by securing confirming the hardware, operating-system, and database requirements. You also set up a security protocol and the secure connection.
Database server configuration requirements for clusters
Mirroring

Mirroring

You are not required to set the MIRROR parameter to the same value on the two database servers; you can enable mirroring on one database server and disable mirroring on the other. However, if you specify a mirror chunk for the root chunk of the primary database server, you must also specify a mirror chunk for the root chunk on the secondary database server. Therefore, the following ONCONFIG parameters must be set to the same value on both database servers:

MIRROROFFSET
MIRRORPATH

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