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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.
Performance GuideThe HCL OneDB™ Performance Guide describes how to configure and operate your HCL OneDB™ database server to improve overall system throughput and to improve the performance of SQL queries.
Table performance considerationsSome performance issues are associated with unfragmented tables and table fragments.
Estimating table sizeYou can calculate the approximate sizes (in disk pages) of tables.
Estimating data pagesHow you estimate the data pages of a table depends on whether that table contains fixed-length or variable-length rows.

Estimating data pages

How you estimate the data pages of a table depends on whether that table contains fixed-length or variable-length rows.