Oracle8i interMedia Text Reference
Release 2 (8.1.6)

Part Number A77063-01

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8
CTX_DOC Package

This chapter describes the CTX_DOC PL/SQL package for requesting document services. The CTX_DOC package includes the following procedures and functions:

Name  Description 

FILTER 

Generates a plain text or HTML version of a document 

GIST 

Generates a Gist or theme summaries for a document 

HIGHLIGHT 

Generates plain text or HTML highlighting offset information for a document 

MARKUP 

Generates a plain text or HTML version of a document with query terms highlighted 

PKENCODE 

Encodes a composite textkey string (value) for use in other CTX_DOC procedures 

SET_KEY_TYPE 

Sets CTX_DOC procedures to accept rowid or primary key document identifiers. 

THEMES 

Generates a list of themes for a document 


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