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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
Data storageThe database server uses physical units of storage to allocate disk space. It stores data in logical units. Unlike the logical units of storage whose size fluctuates, each of the physical units has a fixed or assigned size that is determined by the disk architecture.
Amount of disk space needed to store dataTo determine how much disk space you require, follow these steps:

Amount of disk space needed to store data

To determine how much disk space you require, follow these steps:

Calculate the size requirements of the root dbspace.
Estimate the total amount of disk space to allocate to all the database server databases, including space for overhead and growth.

The following topics explain these steps.