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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™.
Disk, memory, and process management
Shared memoryThese topics describe the content of database server shared memory, the factors that determine the sizes of shared-memory areas, and how data moves into and out of shared memory.
Flush data to diskWriting a buffer to disk is called buffer flushing.
Flush the logical-log bufferA number of events can cause the logical-log buffer to flush.
When a session that uses nonlogging databases or unbuffered logging terminatesEven for nonlogging databases, the database server logs certain activities that alter the database schema, such as the creation of tables or extents.

When a session that uses nonlogging databases or unbuffered logging terminates

Even for nonlogging databases, the database server logs certain activities that alter the database schema, such as the creation of tables or extents.

When the database server terminates sessions that use unbuffered logging or nonlogging databases, the logical-log buffer is flushed to make sure that any logging activity is recorded.