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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. 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.
Excalibur Text Search DataBlade® Module User's GuideThese topics describe the OneDB® Excalibur Text Search DataBlade® module and how to access and use its components.
ConceptsThis section describes the different types of searches you can perform with the OneDB® Excalibur Text Search DataBlade® module and characterizes how the text search engine assigns word scores and document scores.

Concepts

This section describes the different types of searches you can perform with the OneDB® Excalibur Text Search DataBlade® module and characterizes how the text search engine assigns word scores and document scores.