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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.
Configuring and monitoring HCL OneDB™
Database configuration parametersThe HCL OneDB™ database server uses a configuration file, which is called the onconfig file, during initialization. This file contains default configuration parameter values. You can modify the parameter values to improve performance and other characteristics of the instance or database.
SDS_PAGING configuration parameterThe SDS_PAGING configuration parameter specifies the location of two files that serve as buffer paging files.

SDS_PAGING configuration parameter

The SDS_PAGING configuration parameter specifies the location of two files that serve as buffer paging files.

onconfig.std value: Not set
Values: File paths
Separators: A single comma
Default value: None
Takes effect: When SD secondary server is started

Usage

The SDS_PAGING configuration parameter must be set to a valid value to ensure that the SD secondary server starts. Because the paging files grow dynamically as needed, you should allocate enough disk space to store two times the size of the value specified by the PHYSFILE configuration parameter.

Example

In the following example, the files page1 and page2 are set as the buffer paging files for the SD secondary server.

SDS_PAGING /usr/informix/tmp/page1,/usr/informix/tmp/page2

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