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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.
Excalibur Text Search DataBlade® Module User's GuideThese topics describe the module and how to access and use its components.
TutorialThis section provides a step-by-step procedure for setting up and performing text searches by using the module.

Tutorial

This section provides a step-by-step procedure for setting up and performing text searches by using the module.

This section covers the following topics:

How to create and populate a text search table
How to create and use word lists
How to create and use a user-defined character set
How to create an etx index
How to perform text search queries
How to highlight text

The following table lists the steps you must take to set up and use the .


Step	What you must do	See
1	Create a table that contains a text search column	Create a table containing a text search column
2	Populate the table with text search data	Populate the table with text search data
3	Create word lists and a user-defined character set	Create word lists and a user-defined character set
4	Create an etx index	Create an etx index
5	Perform text search queries	Perform text search queries
6	Highlight text	Highlighting

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