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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
Manage disk spaceYou can use several utilities and tools to manage disk spaces and the data that the database server controls.
Manage blobspacesThis section explains how to create a blobspace and determine the blobpage size.
Prepare blobspaces to store TEXT and BYTE dataA newly created blobspace is not immediately available for storage of TEXT or BYTE data. Blobspace logging and recovery require that the statement that creates a blobspace and the statements that insert TEXT and BYTE data into that blobspace be created in separate logical-log files.

Prepare blobspaces to store TEXT and BYTE data

A newly created blobspace is not immediately available for storage of TEXT or BYTE data. Blobspace logging and recovery require that the statement that creates a blobspace and the statements that insert TEXT and BYTE data into that blobspace be created in separate logical-log files.

This requirement is true for all blobspaces, regardless of the logging status of the database. To accommodate this requirement, switch to the next logical-log file after you create a blobspace. (For instructions, see Back up log files to free blobpages.)

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