10
CTX_QUERY Package

This chapter describes the CTX_QUERY PL/SQL package you use for generating query feedback, counting hits, and creating stored query expressions.

The CTX_QUERY package includes the following procedures and functions:

Name	Description
BROWSE_WORDS	Returns the words around a seed word in the index.
COUNT_HITS	Returns the number hits to a query.
EXPLAIN	Generates query expression parse and expansion information.
HFEEDBACK	Generates hierarchical query feedback information (broader term, narrower term, and related term).
REMOVE_SQE	Removes a specified SQE from the SQL tables.
STORE_SQE	Executes a query and stores the results in stored query expression tables.

10CTX_QUERY Package