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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.
Buffer large-object dataSimple large objects (TEXT or BYTE data) can be stored in either dbspaces or blobspaces. Smart large objects (CLOB or BLOB data) are stored only in sbspaces.
Write simple large objectsThe database server writes simple large objects to disk pages in a dbspace in the same way that it writes any other data type.

Write simple large objects

The database server writes simple large objects to disk pages in a dbspace in the same way that it writes any other data type.

For more information, see Flush data to disk.

You can also assign simple large objects to a blobspace. The database server writes simple large objects to a blobspace differently from the way that it writes other data to a shared-memory buffer and then flushes it to disk. For a description of blobspaces, see the chapter on disk structure and storage in the HCL OneDB™ Administrator's Reference.