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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.
Database Extensions User's GuideThe HCL OneDB™ Database Extensions User's Guide explains how to use the database extensions that come with HCL OneDB™: Large Object Locator, MQ messaging, binary data types, basic text search, node data type, HCL OneDB™ web feature service for Geospatial Data, and SQL packages.
Basic Text SearchYou can perform basic text searching for words and phrases in a document repository stored in a column of a table.
Basic Text Search XML index parameters
The xmlpath_processing index parameter

The xmlpath_processing index parameter

Use the xmlpath_processing parameter to enable searches based on XML paths.

The xmlpath_processing parameter requires that you specify tags with the xmltags parameter or that you enable the all_xmltags or all_xlmattrs parameter.

When you enable xmlpath_processing, all the tags within the path are searched. Tags that are not within the path cannot be searched. If xmlpath_processing is not enabled only individual tags can be searched.