DB2 Net Search Extender allows you to index and search text or numeric fields, such as title, author, or description in a structured document. The documents can be in XML, Outside-In, HTML format, or contain user-defined tags (GPP).
Use markup tags and their field names in a document model to define which fields in the documents are indexed and, therefore, are available for searching. You can use the name of the field (also known as the section name) in queries against that field.
To be able to search in these fields, you must specify a FORMAT AND MODEL FILE when you create the text index containing the documents. See CREATE INDEX for further information.
For more information on creating and defining document models, see Chapter 17, Structured document support.
For the document model syntax, see Appendix G, Document model reference.