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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 ReferenceThe HCL OneDB™ Administrator's Reference includes comprehensive descriptions of HCL OneDB™ configuration parameters, the system-monitoring interface (SMI) tables in the sysmaster database, the syntax of database server utilities such as onmode and onstat, logical-log records, disk structures, event alarms, and unnumbered error messages.
Administrative Utilities
The onparams UtilityUse the onparams utility to add or drop a logical-log file, change physical-log parameters, and add a new buffer pool.
onparams -p: Change physical-log parameters
Backing Up After You Change the Physical-Log Size or Location

Backing Up After You Change the Physical-Log Size or Location

About this task

The database server must be in either the online or quiescent mode when you change the physical log. The database server does not need to be restarted for the changes to take effect.

Create a level-0 backup of the root dbspace immediately after you change the physical-log size or location. This backup is critical for proper recovery of the database server.

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