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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.
Performance GuideThe HCL OneDB™ Performance Guide describes how to configure and operate your HCL OneDB™ database server to improve overall system throughput and to improve the performance of SQL queries.
Effect of configuration on I/O activityThe configuration of your database server affects I/O activity.
Configure sbspaces for temporary smart large objectsApplications can use temporary smart large objects for text, image, or other user-defined data types that are only required during the life of the user session. These applications do not require logging of the temporary smart large objects. Logging adds I/O activity to the logical log and increases memory utilization.
Specify which sbspaces to use for temporary storageThe SBSPACETEMP configuration parameter specifies a list of sbspaces in which the database server places temporary smart large objects by default. Some or all of the sbspaces that you list in this configuration parameter can be temporary sbspaces, which are reserved exclusively to store temporary smart large objects.

Specify which sbspaces to use for temporary storage

The SBSPACETEMP configuration parameter specifies a list of sbspaces in which the database server places temporary smart large objects by default. Some or all of the sbspaces that you list in this configuration parameter can be temporary sbspaces, which are reserved exclusively to store temporary smart large objects.

Important: The SBSPACETEMP configuration parameter is not set in the onconfig.std file. For best performance with temporary smart large objects, use SBSPACETEMP to specify two or more sbspaces on separate disks.