Query Feedback

Feedback provides broader-term, narrower term, and related term information for a specified query with a CONTEXT index. You obtain this information programatically with the CTX_QUERY.HFEEDBACK procedure.

Broader term, narrower term, and related term information is useful for suggesting other query terms to the user in your query application.

The returned feedback information is obtained from the knowledge base and contains only those terms that are also in the index. This process increases the chances that terms returned from HFEEDBACK produce hits over the currently indexed document set.

See Also: Oracle Text Reference for more information about using CTX_QUERY.HFEEDBACK