Oracle Context Option Application Developer's Guide

Library

Product

---

• Oracle ConText^® Option Application Developer's Guide

• Preface

• Introduction
  • What Users Need and Want
  • The Context Option Solution
  • Advantages of Oracle ConText Option
  • Text and Linguistic Features
  • Linguistic Analysis
  • Who Are the Players?
  • Creating the Text Processing Environment

• ConText Option Applications

• Text Concepts and Definitions
  • What Is a Text Application?
  • Documents
  • Text Storage
  • Text Retrieval
  • Query Methods
  • Query Expressions
  • Stored Query Expressions
  • Hitlists
  • Scoring
  • Result Tables

• Query Methods
  • Using Two-Step Queries
  • Using One-Step Queries
  • Using In-Memory Queries
  • Query Issues

• Understanding Query Expressions
  • About Query Expressions
  • Operators
  • Wildcard Characters
  • Grouping Characters
  • Stored Query Expressions
  • PL/SQL in Query Expressions
  • Reserved Words and Special Characters

• Theme Queries
  • Creating a Theme Index
  • Using Theme Queries

• Viewing Highlighted Text
  • Overview of Viewing
  • Using CTX_QUERY.HIGHLIGHT
  • CTX_QUERY.HIGHLIGHT Example
  • Viewing in Windows

• Linguistic Services

• Linguistic Concepts
  • Overview of the Linguistic Services
  • Application Program Interface (API)
  • Linguistic Core
  • Text Input
  • Linguistic Output
  • Case-sensitivity
  • User Settings

• Using the Linguistic Services
  • Specifying Settings and Error Handling
  • Generating Linguistic Output
  • Monitoring the Services Queue
  • Using Linguistic Services in Applications

• Sample Applications

• SQL*Plus Sample Code
  • Overview of CTXPLUS
  • Overview of CTXLING

• CTXQUERY - Forms Sample Application
  • Overview of CTXQUERY
  • CTXQUERY Form Architecture

• Reference

• SQL Functions
  • Query Functions
  • CONTAINS
  • HANDLE
  • SCORE
  • SELECT Syntax Using Query SQL Functions

• PL/SQL Packages
  • Query and Highlighting -- CTX_QUERY
  • CLOSE_CON
  • CONTAINS
  • COUNT_HITS
  • FETCH_HIT
  • GETTAB
  • HIGHLIGHT
  • OPEN_CON
  • PKDECODE
  • PKENCODE
  • PURGE_SQE
  • REFRESH_SQE
  • RELTAB
  • REMOVE_SQE
  • STORE_SQE
  • Linguistic Services -- CTX_LING
  • CANCEL
  • GET_COMPLETION_CALLBACK
  • GET_ERROR_CALLBACK
  • GET_LOG_PARSE
  • GET_SETTINGS_LABEL
  • REQUEST_GIST
  • REQUEST_THEMES
  • SET_COMPLETION_CALLBACK
  • SET_ERROR_CALLBACK
  • SET_LOG_PARSE
  • SET_SETTINGS_LABEL
  • SUBMIT
  • Services Queue Administration -- CTX_SVC
  • CANCEL
  • CANCEL_ALL
  • CANCEL_USER
  • CLEAR_ALL_ERRORS
  • CLEAR_ERROR
  • CLEAR_INDEX_ERRORS
  • CLEAR_LING_ERRORS
  • REQUEST_STATUS

• Result Tables
  • Hitlist Table Structure
  • Highlight Table Structures
  • Display Table Structures

• Linguistic Specifications
  • Predefined Linguistic Setting Configurations
  • Linguistic Services Output Table Structure

• Appendices

• Windows 16-bit Viewing
  • The Windows 16-bit Viewing Process
  • Using the 16-bit Viewer (CTXV16)
  • Using the CTXIO16 Utility

---

Copyright © 1996 Oracle Corporation 500 Oracle Parkway, Redwood City, CA 94065

Library

Product