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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.
TimeSeries Data User's GuideThe HCL OneDB™ TimeSeries Data User's Guide contains information to assist you in using the TimeSeries extension with HCL OneDB™.
Data types and system tablesSpecialized data types and system tables handle time series data.

Data types and system tables

Specialized data types and system tables handle time series data.

You create time series objects that have the following data types:

Calendar
CalendarPattern
TimeSeries

You can also create a user-defined data type to store time series metadata. Other time series data types store information in the time series system tables.

The time series system tables are created in the database in which you create time series objects.

Important: Do not delete time series system tables unless you do not have any time series data.