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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
Virtual processors and threadsThese topics describe virtual processors, explain how threads run within the virtual processors, and explain how the database server uses virtual processors and threads to improve performance.
Virtual processor classesEach class of virtual processor is dedicated to processing certain types of threads.
CPU virtual processorsThe CPU virtual processor runs all session threads (the threads that process requests from SQL client applications) and some internal threads.
Run on a multiprocessor computerIf you are running multiple CPU virtual processors on a multiprocessor computer, set the MULTIPROCESSOR parameter in the onconfig file to 1.

Run on a multiprocessor computer

If you are running multiple CPU virtual processors on a multiprocessor computer, set the MULTIPROCESSOR parameter in the onconfig file to 1.

When you set MULTIPROCESSOR to 1, the database server performs locking in a manner that is appropriate for a multiprocessor computer. For information about setting multiprocessor mode, see the chapter on configuration parameters in the HCL OneDB™ Administrator's Reference.

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