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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.
Processes that attach to shared memoryA number of processes attach to the database server shared memory.

Processes that attach to shared memory

A number of processes attach to the database server shared memory.

The following processes attach to the database server shared memory:

Client-application processes that communicate with the database server through the shared-memory communications portion (ipcshm)
Database server virtual processors
Database server utilities

The following topics describe how each type of process attaches to the database server shared memory.