Home
Extending HCL OneDB™Beyond standard relational database objects, HCL OneDB™ can be extended to handle specialized data types, access methods, routines, and other objects. Informix® includes many built-in extensions that are fully integrated in the database server. Informix® 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 Informix®.
HCL OneDB™ extensions and DataBlade® modulesThese topics describe how to use built-in database extensions and separately installed DataBlade® modules.
Spatial Data User's GuideThese topics contain information to assist you in using the HCL® OneDB® spatial extension. The HCL® OneDB® spatial extension adds custom data types and supporting routines to the server.The HCL OneDB™ Spatial Data User's Guide contains information to assist you in using the HCL® OneDB® spatial extension. The HCL® OneDB® spatial extension adds custom data types and supporting routines to the server.

Spatial Data User's Guide

These topics contain information to assist you in using the HCL® OneDB® spatial extension. The HCL OneDB spatial extension adds custom data types and supporting routines to the server.The HCL OneDB Spatial Data User's Guide contains information to assist you in using the HCL OneDB spatial extension. The HCL OneDB spatial extension adds custom data types and supporting routines to the server.

These topics are written for the following audience:

Developers who design the tables to hold spatial information in HCL OneDB databases
Developers who write applications to access spatial information that is stored in HCL OneDB databases