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Extending HCL OneDB™Beyond standard relational database objects, HCL OneDB™ can be extended to handle specialized data types, access methods, routines, and other objects. HCL OneDB™ includes many built-in extensions that are fully integrated in the database server. HCL OneDB™ also provides DataBlade® modules, which are packages of extended database objects for a particular purpose and that are installed separately from the database server. Alternatively, you can create your own user-defined objects for HCL OneDB™.
HCL OneDB™ extensions and DataBlade® modulesThese topics describe how to use built-in database extensions and separately installed DataBlade® modules.
Spatiotemporal Search for Moving Objects User's GuideThe HCL OneDB™ Spatiotemporal Search for Moving Objects User's Guide describes how to program applications to search data from moving objects in HCL OneDB™ databases using the spatiotemporal search extension.
Spatiotemporal search tablesThe spatiotemporal search tables contain spatiotemporal data and information about spatiotemporal search indexes.

Spatiotemporal search tables

The spatiotemporal search tables contain spatiotemporal data and information about spatiotemporal search indexes.

The spatiotemporal search tables include the STS_SubtrackTable, the STS_DefaultParametersTable, the STS_InstanceTable table, and a subtrack table for each time series column.

Important: Do not delete any spatiotemporal search tables. Run the STS_SubtrackDestroy function to remove a subtrack table and its indexes.