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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.
Indexes and index performance considerationsHCL OneDB™ provides several types of indexes. Some performance issues are associated with indexes.
Types of indexesHCL OneDB™ uses B-tree indexes, R-tree indexes, functional indexes, and indexes that DataBlade® modules provide for user-defined data. The server also uses forest of trees (FOT) indexes, which are alternatives to B-tree indexes.
R-tree indexes HCL OneDB™ uses an R-tree index for spatial data (such as two-dimensional or three-dimensional data).

R-tree indexes

HCL OneDB™ uses an R-tree index for spatial data (such as two-dimensional or three-dimensional data).

For information about sizing an R-tree index, see the R-Tree Index User's Guide.