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Symbols

  • _ wildcard 1
  • , operator 1
  • ! operator 1
  • ? operator 1
  • {} escape character 1
  • $ operator 1
  • * operator 1
  • \ escape character 1
  • % wildcard 1
  • = operator 1 , 2 , 3
  • > operator 1
  • - operator 1

A

  • ABOUT query
    • example 1
    • highlight markup 1 , 2
    • highlight offsets 1 , 2
    • viewing expansion 1
  • accumulate operator
    • scoring 1
    • stopword transformations 1
  • ADD_ATTR_SECTION procedure 1
  • ADD_AUTO_OPTIMIZE procedure 1
  • ADD_EVENT procedure 1
  • ADD_FIELD_SECTION procedure 1
  • ADD_INDEX procedure 1
  • ADD_MDATA_SECTION procedure 1
  • ADD_MDATA procedure 1 , 2
  • ADD_SDATA_COLUMN procedure 1
  • ADD_SDATA_SECTION procedure 1
  • ADD_SPECIAL_SECTION procedure 1
  • ADD_STOP_SECTION procedure 1
  • ADD_STOPCLASS procedure 1
  • ADD_STOPTHEME procedure 1
  • ADD_STOPWORD procedure 1
  • ADD_SUB_LEXER procedure
    • example 1
  • ADD_TRACE procedure 1
  • ADD_ZONE_SECTION procedure 1
  • adding an event 1
  • adding a trace 1
  • adding metadata 1 , 2 , 3
  • adding structured data 1 , 2
  • AL32UTF8 character set 1 , 2 , 3 , 4
  • ALTER_PHRASE procedure 1
  • ALTER_THESAURUS procedure 1
  • ALTER INDEX
    • Add Section Constraints 1
  • ALTER INDEX statement
    • examples 1
    • parameters syntax 1
    • rebuild syntax 1
    • rename syntax 1
    • syntax overview 1
  • alternate_spelling attribute 1 , 2
  • alternate grammar template 1
  • alternate language template 1
  • alternate spelling
    • about 1
    • base letter 1
    • Danish 1
    • disabling example 1 , 2
    • enabling example 1
    • German 1
    • normalized vs. original 1
    • overriding 1
    • Swedish 1
  • alternative scoring template 1
  • ALTER TABLE
    • Composite Domain Index and 1
    • UPDATE GLOBAL INDEXES 1
  • ALTER TABLE statement 1
  • American
    • index defaults 1
  • analyzing queries 1
  • AND operator
    • stopword transformations 1
  • Asian languages
    • and CTXRULE indexes 1
  • attributes
    • alternate_spelling 1 , 2
    • auto_filter_output_formatting 1
    • base_letter 1 , 2
    • base_letter_type 1
    • binary 1
    • command 1
    • composite 1
    • continuation 1
    • detail_key 1
    • detail_lineno 1
    • detail_table 1
    • detail_text 1
    • disabling 1 , 2
    • endjoins 1
    • ftp_proxy 1
    • fuzzy_match 1
    • fuzzy_numresults 1
    • fuzzy_score 1
    • http_proxy 1
    • i_index_clause 1
    • i_table_clause 1
    • index_text 1
    • index_themes 1
    • k_table_clause 1
    • maxthreads 1
    • maxurls 1
    • mixed_case 1
    • n_table_clause 1
    • new_german_spelling 1 , 2
    • newline 1
    • no_proxy 1
    • numgroup 1
    • numjoin 1
    • output_type 1
    • override_base_letter 1
    • p_table_clause 1
    • path 1
    • printjoins 1
    • procedure 1
    • punctuations 1
    • r_table_clause 1
    • setting 1 , 2
    • skipjoins 1
    • startjoins 1
    • stemmer 1
    • timeout 1
    • urlsize 1
    • viewing 1
    • viewing allowed values 1
    • whitespace 1
  • attribute section
    • adding dynamically 1
    • defining 1
    • dynamically adding 1
    • querying 1
    • WITHIN example 1
  • AUTO_FILTER_OUTPUT_FORMATTING attribute 1
  • AUTO_FILTER Document Filtering Technology
    • Supported Platforms for 1
  • AUTO_FILTER filter
    • character set conversion 1
    • index preference object 1
    • setting up 1
    • supported formats 1
    • supported platforms 1
    • unsupported formats 1
  • AUTO_SECTION_GROUP example 1
  • automatic index synchronization 1 , 2
  • auto optimization
    • add indexes 1
    • add partitions 1
    • remove indexes 1
    • remove partitions 1
  • AUTO stemming 1
  • available traces 1

B

  • backslash escape character 1
  • base_letter_type attribute 1 , 2
  • base_letter attribute 1 , 2
  • base-letter conversions 1
  • base-letter conversions, overriding 1
  • BASIC_LEXER object 1
  • BASIC_LEXER system-defined preference 1
  • BASIC_LEXER type
    • example 1
  • BASIC_STOPLIST type 1
  • BASIC_STORAGE object
    • attributes for 1
    • defaults 1
    • example 1
  • BASIC_WORDLIST object
    • attributes for 1
    • example 1
  • BFILE column
    • indexing 1
  • binary attribute 1 , 2
  • binary documents
    • filtering 1
  • BINARY format column value 1
  • BLOB column
    • indexing 1
    • loading example 1
  • brace escape character 1
  • brackets
    • altering precedence 1 , 2
    • grouping character 1
  • broader term operators
    • example 1
  • broader term query feedback 1
  • BROWSE_WORDS procedure 1
  • browsing words in index 1
  • BT function 1
  • BTG function 1
  • BTG operator 1
  • BTI function 1
  • BTI operator 1
  • BT operator 1
  • BTP function 1
  • BTP operator 1

C

  • case-sensitive
    • ABOUT queries 1
  • case-sensitive index
    • creating 1
  • CATSEARCH operator 1
  • characters
    • continuation 1
    • numgroup 1
    • numjoin 1
    • printjoin 1
    • punctuation 1
    • skipjoin 1
    • specifying for newline 1
    • specifying for whitespace 1
    • startjoin and endjoin 1
  • character sets
    • Chinese 1
    • conversion with AUTO_FILTER 1
    • Japanese 1
    • Korean 1
  • CHAR column
    • indexing 1
  • charset column 1
  • Chinese
    • fuzzy matching 1
  • CHINESE_LEXER Attribute 1
  • CHINESE_VGRAM_LEXER object 1
  • Chinese character sets supported 1
  • Chinese lexicon, modifying 1
  • Chinese text
    • indexing 1
  • classifying documents
    • clustering 1 , 2
  • CLOB column
    • indexing 1
  • clump 1
  • clump size in near operator 1
  • clustering
    • KMEAN_CLUSTERING 1
    • types 1
  • CLUSTERING procedure 1
  • clustering types 1
  • columns types
    • supported for CTXCAT index 1
    • supported for CTXRULE index 1
    • supported for indexing 1
  • command attribute 1
  • compiler, lexical 1
  • compMem element 1
  • composite attribute
    • BASIC_LEXER 1
    • KOREAN_MORPH_LEXER 1
  • composite domain index 1
  • composite textkey
    • encoding 1
  • composite word dictionary 1
  • composite word index
    • creating for German or Dutch text 1
  • composite words
    • viewing 1
  • concordance 1
  • CONTAINS operator
    • example 1
    • syntax 1
  • CONTEXT index
    • about 1
    • default parameters 1
    • syntax 1
  • context indextype 1
  • continuation attribute 1
  • control file example
    • SQL*Loader 1
  • COPY_POLICY procedure 1
  • CREATE_INDEX_SCRIPT procedure 1
  • CREATE_INDEX_SET procedure 1 , 2 , 3
  • CREATE_PHRASE procedure 1
  • CREATE_POLICY_SCRIPT procedure 1
  • CREATE_POLICY procedure 1
  • CREATE_PREFERENCE procedure 1
  • CREATE_RELATION procedure 1
  • CREATE_SECTION_GROUP procedure 1
  • CREATE_STOPLIST procedure 1
  • CREATE_THESAURUS function 1
  • CREATE_TRANSLATION procedure 1
  • CREATE INDEX statement
    • CONTEXT 1
    • CTXCAT 1
    • CTXRULE 1
    • default parameters 1 , 2
    • failure 1
  • creating an index report 1
  • CTX_ADM.MARK_FAILED 1
  • CTX_ADM package
    • MARK_FAILED 1
    • RECOVER 1
    • RESET_AUTO_OPTIMIZE_STATUS 1
    • SET_PARAMETER 1
  • CTX_AUTO_OPTIMIZE_INDEXES view 1
  • CTX_AUTO_OPTIMIZE_STATUS view 1
  • CTX_CLASSES view 1 , 2 , 3 , 4 , 5 , 6
  • CTX_CLS
    • CLUSTERING 1
    • TRAIN 1
  • CTX_DDL.ADD_INDEX procedure 1
  • CTX_DDL package
    • ADD_ATTR_SECTION 1
    • ADD_AUTO_OPTIMIZE 1
    • ADD_FIELD_SECTION 1
    • ADD_MDATA 1 , 2
    • ADD_MDATA_SECTION 1
    • ADD_SDATA_COLUMN 1
    • ADD_SDATA_SECTION 1
    • ADD_SPECIAL_SECTION 1
    • ADD_STOP_SECTION 1
    • ADD_STOPCLASS 1
    • ADD_STOPTHEME 1
    • ADD_STOPWORD 1
    • ADD_SUB_LEXER 1
    • ADD_ZONE_SECTION 1
    • COPY_POLICY 1
    • CREATE_INDEX_SET 1 , 2 , 3
    • CREATE_POLICY 1
    • CREATE_PREFERENCE 1
    • CREATE_SECTION_GROUP 1
    • CREATE_STOPLIST 1
    • DROP_POLICY 1
    • DROP_PREFERENCE 1
    • DROP_STOPLIST 1
    • OPTIMIZE_INDEX procedure 1
    • PREFERENCE_IMPLICIT_COMMIT variable 1
    • REMOVE_AUTO_OPTIMIZE 1
    • REMOVE_MDATA 1
    • REMOVE_SECTION 1
    • REMOVE_STOPCLASS 1
    • REMOVE_STOPTHEME 1
    • REMOVE_STOPWORD 1
    • REMOVE_SUB_LEXER 1
    • REPLACE_INDEX_METADATA 1
    • SET_ATTRIBUTE 1
    • SET_SECTION_ATTRIBUTE 1
    • SYNC_INDEX procedure 1
    • UNSET_ATTRIBUTE 1 , 2
    • UPDATE_SUB_LEXER 1
  • CTX_DOC package
    • FILTER 1
    • GIST 1
    • HIGHLIGHT 1
    • IFILTER 1
    • MARKUP 1
    • PKENCODE 1
    • POLICY_FILTER 1
    • POLICY_GIST 1
    • POLICY_HIGHLIGHT 1
    • POLICY_MARKUP 1
    • POLICY_SNIPPET 1
    • POLICY_THEMES 1
    • POLICY_TOKENS 1
    • result tables 1
    • SET_KEY_TYPE 1
    • SNIPPET 1
    • THEMES 1
    • TOKENS 1
  • CTX_FEEDBACK_ITEM_TYPE type 1
  • CTX_FEEDBACK_TYPE type 1 , 2
  • CTX_FILTER_CACHE_STATISTICS view 1
  • CTX_INDEX_ERRORS view
    • example 1
  • CTX_INDEX_OBJECTS view 1
  • CTX_INDEX_SET_INDEXES view
    • views
      • CTX_INDEX_SET_INDEXES 1
  • CTX_INDEX_SUB_LEXERS_VALUES view 1
  • CTX_INDEX_SUB_LEXERS view 1 , 2
  • CTX_INDEX_VALUES view 1
  • CTX_INDEXES view 1
  • CTX_OBJECT_ATTRIBUTE_LOV view 1
  • CTX_OBJECT_ATTRIBUTES view 1
  • CTX_OBJECTS view 1
  • CTX_OUTPUT package
    • ADD_EVENT 1
    • ADD_TRACE 1
    • DISABLE_QUERY_STATS 1
    • ENABLE_QUERY_STATS 1
    • END_LOG 1
    • GET_TRACE_VALUE 1
    • LOG_TRACES 1
    • LOGFILENAME 1
    • REMOVE_EVENT 1
    • REMOVE_TRACE 1
    • RESET_TRACE 1
    • START_LOG 1
  • CTX_PARAMETERS view 1 , 2
  • CTX_PENDING view 1
  • CTX_PREFERENCE_VALUES view 1
  • CTX_PREFERENCES view 1
  • CTX_QUERY.disable_transactional_query session variable 1
  • CTX_QUERY package
    • BROWSE_WORDS 1
    • EXPLAIN 1
    • HFEEDBACK 1
    • REMOVE_SQE 1
    • result tables 1
    • STORE_SQE 1
  • CTX_REPORT output format 1 , 2 , 3 , 4 , 5
  • CTX_REPORT package
    • CREATE_INDEX_SCRIPT 1
    • CREATE_POLICY_SCRIPT 1
    • DESCRIBE_INDEX 1
    • DESCRIBE_POLICY 1
    • function versions of procedures 1
    • INDEX_SIZE 1
    • INDEX_STATS 1
    • QUERY_LOG_SUMMARY 1
    • TOKEN_INFO 1
    • TOKEN_TYPE 1
  • CTX_SECTION_GROUPS view 1
  • CTX_SECTIONS view 1
  • CTX_SQES view 1
  • CTX_STOPLISTS view 1
  • CTX_STOPWORDS view 1
  • CTX_SUB_LEXERS view 1
  • CTX_THES.CREATE_TRANSLATION 1
  • CTX_THES.DROP_TRANSLATION 1
  • CTX_THES.UPDATE_TRANSLATION 1
  • CTX_THESAURI view 1
  • CTX_THES package
    • ALTER_PHRASE 1
    • ALTER_THESAURUS 1
    • BT 1
    • BTG 1
    • BTI 1
    • BTP 1
    • CREATE_PHRASE 1
    • CREATE_RELATION 1
    • CREATE_THESAURUS 1
    • DROP_PHRASE 1
    • DROP_RELATION 1
    • DROP_THESAURUS 1
    • NT 1
    • NTG 1
    • NTI 1
    • NTP 1
    • OUTPUT_STYLE 1
    • PT 1
    • result tables 1
    • RT 1
    • SN 1
    • SYN 1
    • THES_TT 1
    • TR 1
    • TRSYN 1
    • TT 1
  • CTX_TRACE_VALUES view 1
  • CTX_ULEXER package 1
  • CTX_USER_AUTO_OPTIMIZE_STATUS view 1
  • CTX_USER_INDEX_ERRORS view
    • example 1
  • CTX_USER_INDEX_OBJECTS view 1
  • CTX_USER_INDEX_SET_INDEXES view 1
  • CTX_USER_INDEX_SETS view 1
  • CTX_USER_INDEX_SUB_LEXERS view 1
  • CTX_USER_INDEX_VALUES view 1
  • CTX_USER_INDEXES view 1
  • CTX_USER_PENDING view 1
  • CTX_USER_PREFERENCE_VALUES view 1
  • CTX_USER_PREFERENCES view 1
  • CTX_USER_SECTION_GROUPS view 1
  • CTX_USER_SECTIONS view 1
  • CTX_USER_SQES view 1 , 2
  • CTX_USER_STOPLISTS view 1
  • CTX_USER_STOPWORDS view 1
  • CTX_USER_SUB_LEXERS view 1
  • CTX_USER_THES_PHRASES view 1
  • CTX_USER_THESAURI view 1
  • CTX_VERSION view 1
  • CTXCAT index
    • about 1
    • default parameters 1
    • supported preferences 1
    • syntax 1
    • unsupported preferences 1
  • CTXFILTERCACHE operator 1
  • ctxkbtc complier 1
  • ctxlc (lexical compiler) 1
  • ctxload
    • examples 1
    • import file structure 1
  • CTXRULE index
    • about 1
    • and Asian languages 1
    • and multilingual support 1
    • default parameters 1
    • lexer types 1
    • syntax 1
  • CTXRULE Index Limitations 1
  • CTXSYS.AUTO_FILTER system preference 1
  • CTXSYS.DEFAULT_STOPLIST 1
  • CTXSYS.INSO_FILTER system preference (deprecated) 1

D

  • Danish
    • alternate spelling 1
    • index defaults 1
    • supplied stoplist 1
  • data storage
    • defined procedurally 1
    • direct 1
    • example 1
    • external 1
    • master/detail 1
    • URL 1
  • datastore types 1
  • DBMS_PCLUTIL
    • BUILD_PART_INDEX 1
  • DEFAULT_CTXRULE_LEXER system parameter 1
  • DEFAULT_CTXRULE_STOPLIST system parameter 1
  • DEFAULT_CTXRULE_WORDLIST system parameter 1
  • DEFAULT_DATASTORE system-defined indexing preference 1
  • DEFAULT_RULE_STORAGE system parameter 1
  • DEFAULT_STORAGE system-defined preference 1
  • DEFAULT_WORDLIST system-defined preference 1
  • default index
    • example 1
  • default parameters
    • changing 1
    • CONTEXT index 1
    • CTXCAT index 1
    • CTXRULE index 1
    • viewing 1
  • defaults for indexing
    • viewing 1
  • DEFAULT thesaurus 1 , 2
  • definemerge operator 1
  • definescore operator 1
  • derivational stemming
    • enabling for English 1
  • DESCRIBE_INDEX procedure 1
  • DESCRIBE_POLICY procedure 1
  • describing an index 1
  • DETAIL_DATASTORE object
    • example 1
  • detail_key attribute 1
  • detail_lineno attribute 1
  • detail_table attribute 1
  • detail_text attribute 1
  • dictionary
    • Chinese 1
    • Japanese 1
    • Korean 1
    • modifying 1
    • user 1
  • DIRECT_DATASTORE object
    • example 1
  • DISABLE_QUERY_STATS procedure 1
  • disabling transactional queries 1
  • disambiguators
    • in thesaural queries 1
    • in thesaurus import file 1
  • DML
    • affect on scoring 1
  • DML errors
    • viewing 1
  • DML processing
    • batch 1
  • DML queue
    • viewing 1
  • document
    • classifying 1
    • clustering 1
    • filtering to HTML and plain text 1
  • document filtering
    • AUTO_FILTER 1
  • document formats
    • supported 1
    • unsupported 1
  • document loading
    • SQL*Loader 1
  • document presentation
    • procedures 1
  • document services
    • logging
      • requests 1
  • domain index 1
  • double-truncated queries 1
  • double-truncated searching
    • improving performance 1
  • DROP_PHRASE procedure 1
  • DROP_POLICY procedure 1
  • DROP_PREFERENCE procedure 1
  • DROP_RELATION procedure 1
  • DROP_STOPLIST procedure 1
  • DROP_THESAURUS procedure 1
  • DROP_TRANSLATION procedure 1
  • DROP INDEX statement 1
  • duplicating indexes with scripts 1
  • duplicating policy with script 1
  • Dutch
    • composite word indexing 1
    • fuzzy matching 1
    • index defaults 1
    • stemming 1
    • supplied stoplist 1

E

  • e-mail
    • filtering and indexing 1
  • embedded graphics 1
  • EMPTY_STOPLIST system-defined preference 1
  • empty index
    • creating 1
    • POPULATE | NOPOPULATE and 1
  • ENABLE_QUERY_STATS procedure 1
  • enabling tracing 1
  • END_LOG procedure 1
  • END_QUERY_LOG procedure 1
  • ending a log 1
  • ending a query log 1
  • endjoins attribute 1
  • English
    • fuzzy matching 1
    • index defaults 1
    • supplied stoplist 1
  • english attribute (Korean lexer) 1
  • entity extraction 1
  • environment variables
    • setting for AUTO_FILTER filter 1
  • equivalence operator
    • stopword transformations 1
    • with NEAR 1
  • errors
    • indexing 1
  • escaping special characters 1
  • event
    • adding 1
    • removing 1
  • EVERY parameter 1 , 2
  • EXP_TAB table type 1
  • expansion operator
    • soundex 1
    • stem 1
    • viewing 1
  • EXPLAIN procedure
    • example 1
    • result table 1
  • explain table
    • creating 1
    • retrieving data example 1
    • structure 1
  • EXPORT_THESAURUS procedure 1
  • extending knowledge base 1
  • external filters
    • specifying 1

F

  • failed index operation
    • resuming 1
  • failure of index loading 1
  • fast filtering 1
  • field section
    • adding dynamically 1
    • defining 1
    • limitations 1
    • querying 1
    • repeated 1
    • WITHIN example 1
  • FILE_DATASTORE object
    • example 1
  • file data storage
    • example 1
  • filter
    • INSO (deprecated) 1
  • filter attribute
    • MULTI_COLUMN_DATASTORE 1
  • FILTER BY 1
  • FILTER BY and ORDER BY with creating an index example 1
  • filter formats
    • supported 1
  • filtering
    • fast, with AUTO_FILTER_OUTPUT_FORMATTING attribute 1
    • multi_column_datastore 1
    • stored procedures 1
    • to plain text 1
    • to plain text and HTML 1
  • FILTER procedure
    • example 1
    • in-memory example 1
    • result table 1
  • filters
    • AUTO_FILTER 1 , 2
    • user 1
  • filter table
    • structure 1
  • filter types 1
  • Finnish
    • index defaults 1
    • supplied stoplist 1
  • format column 1
  • formatted documents
    • filtering 1
  • fragmentation of index 1
  • French
    • fuzzy matching 1
    • supplied stoplist 1
  • French stemming 1
  • ftp_proxy attribute 1
  • fuzzy_match attribute 1
  • fuzzy_numresults attribute 1
  • fuzzy_score attribute 1
  • fuzzy matching
    • automatic language detection 1
    • example for enabling 1
    • specifying a language 1
  • fuzzy operator 1

G

  • German
    • alternate spelling attribute 1
    • alternate spelling conventions 1
    • composite word indexing 1
    • fuzzy matching 1
    • index defaults 1
    • new spelling, querying with 1 , 2
    • stemming 1
    • supplied stoplist 1
  • GET_TRACE_VALUE procedure 1
  • gist
    • generating 1
    • generating with POLICY_GIST 1
  • GIST procedure
    • example 1
    • result table 1
    • updated syntax 1
  • Gist table
    • structure 1
  • graphics
    • embedded 1
    • standalone 1

H

  • hanja attribute 1
  • HASPATH operator
    • and special characters 1
  • HFEEDBACK procedure
    • example 1
    • result table 1
  • hierarchical query feedback information
    • generating 1
  • hierarchical relationships
    • in thesaurus import file 1
  • highlighting
    • generating markup 1 , 2
    • generating offsets 1 , 2
    • with NEAR operator 1
  • HIGHLIGHT procedure
    • example 1
    • result table 1
  • highlight table
    • example 1
    • structure 1
  • homographs
    • in broader term queries 1
    • in queries 1
    • in thesaurus import file 1
  • HTML
    • bypassing filtering 1
    • filtering to 1
    • generating 1
    • generating highlight offsets for 1 , 2
    • highlighting example 1
    • highlight markup 1 , 2
    • indexing 1
    • zone section example 1
  • HTML_SECTION_GROUP
    • example 1
  • HTML_SECTION_GROUP object
    • with NULL_FILTER 1
  • http_proxy attribute 1

I

  • i_index_clause attribute 1
  • i_table_clause attribute 1
  • IFILTER procedure 1
  • IGNORE format column value 1
  • IMPORT_THESAURUS procedure 1
  • import file
    • examples of 1
    • structure 1
  • index
    • creating 1
    • creating a report on 1
    • creating index script 1
    • describing 1
    • duplicating with script 1
    • loading failure 1
    • renaming 1
    • script 1
    • show size of objects 1
    • show statistics 1
    • synchronizing 1 , 2
    • transactional 1
    • transactional CONTEXT 1 , 2
    • viewing registered 1
  • INDEX_PROCEDURE user_lexer attribute 1
  • INDEX_SIZE procedure 1
  • INDEX_STATS procedure 1
  • index_stems attribute 1
  • index_text attribute 1
  • index_themes attribute 1
  • index creation
    • custom preference example 1
    • default example 1
  • index creation parameters
    • example 1
  • index errors
    • deleting 1
    • viewing 1
  • index fragmentation 1
  • indexing
    • master/detail example 1
    • multilingual documents 1 , 2 , 3
    • parallel 1 , 2
    • themes 1
  • indexing types
    • classifier 1
    • clustering 1
    • datastore 1
    • filter 1
    • lexer 1
    • section group 1
    • storage 1
    • vs. preferences 1
    • wordlist 1
  • indexless document services, see policy-based document services 1
  • index maintenance 1
  • index objects
    • viewing 1 , 2
  • index-organized table 1
  • index preference
    • about 1
    • creating 1 , 2
  • index reports 1
  • index requests
    • logging 1
  • index status 1
  • index tablespace parameters
    • specifying 1
  • index tokens
    • generating for a document 1 , 2
  • indextype context 1
  • inflectional stemming
    • enabling 1
  • INPATH operator
    • and special characters 1
  • INPUT_TYPE user_lexer attribute 1
  • INSERT statement
    • loading example 1
  • INSO_FILTER (deprecated) 1
  • inverse frequency scoring 1
  • Italian
    • fuzzy matching 1
    • stemming 1
    • supplied stoplist 1

J

  • JA16EUC character set 1 , 2
  • JA16EUCTILDE character set 1 , 2
  • JA16EUCYEN character set 1 , 2
  • JA16SJIS character set 1 , 2
  • JA16SJISTILDE character set 1 , 2
  • JA16SJISYEN character set 1 , 2
  • Japanese
    • fuzzy matching 1
    • index defaults 1
    • indexing 1
    • stemming 1
  • JAPANESE_LEXER 1
  • JAPANESE_LEXER Attributes 1
  • JAPANESE_VGRAM_LEXER Attributes 1
  • JAPANESE_VGRAM_LEXER object 1
  • japanese attribute (Korean lexer) 1
  • Japanese character sets supported 1
  • Japanese EUC character se 1
  • Japanese lexicon, modifying 1
  • Japanese stemming 1 , 2
  • JOB_QUEUE_PROCESSES initialization parameter 1
  • JSON_SECTTION_GROUP 1 , 2

K

  • k_table_clause attribute 1
  • Key Word in Context. See KWIC 1
  • KMEAN_CLUSTERING object 1
  • knowledge base
    • supported character set 1
    • user-defined 1
  • knowledge base extension compiler 1
  • KO16KSC5601 character set 1
  • KO16MSWIN949 character set 1
  • Korean
    • fuzzy matching 1
    • index defaults 1
    • unicode character support 1
  • KOREAN_MORPH_LEXER
    • composite example 1
    • supplied dictionaries 1
    • Unicode support 1
  • KOREAN_MORPH_LEXER Attributes 1
  • korean character sets supported 1
  • Korean text
    • indexing 1
  • KWIC (Key Word in Context) 1

L

  • language
    • setting 1
  • language column 1
  • language-independent lexer template 1
  • left-truncated searching
    • improving performance 1
  • lexer types
    • and CTXRULE index 1
  • lexical compiler 1
  • lexicon. See entries under dictionary 1
  • loading text
    • SQL*Loader example 1
    • SQL INSERT example 1
  • loading thesaurus 1
  • LOB columns
    • loading 1
  • local partitioned index 1
  • local partition index
    • parallelism 1
  • LOG_DIRECTORY system parameter 1
  • LOG_TRACES procedure 1
  • LOGFILENAME procedure 1
  • logging
    • ending 1
    • ending a log 1
    • getting log file name 1
    • index requests 1
  • logging queries 1
  • logging traces 1
  • logical operators
    • with NEAR 1
  • long_word attribute 1
  • LONG columns
    • indexing 1

M

  • MAIL_FILTER_CONFIG_FILE system parameter 1
  • MAIL_FILTER object 1
  • mail filter configuration file 1
  • mail filtering, see e-mail 1
  • maintaining index 1
  • MARK_FAILED procedure 1
  • MARKUP procedure
    • example 1
    • HTML highlight example 1
    • result table 1
  • markup table
    • example 1
    • structure 1
  • master/detail data storage
    • example 1 , 2
  • master/detail tables
    • indexing example 1
  • MATCH_SCORE operator 1
  • MATCHES operator 1
  • max_span parameter in near operator 1
  • maxthreads attribute 1
  • maxurls attribute 1
  • MDATA operator 1
  • MDATA section 1 , 2 , 3 , 4
  • memory
    • for indexing 1 , 2
  • metadata
    • replacing 1
  • METADATA keyword
    • ALTER INDEX example 1
  • metadata section 1 , 2 , 3 , 4
  • META tag
    • creating field sections for 1
    • creating zone section for 1
  • MINUS operator
    • stopword transformations 1
  • mixed_case attribute 1
  • mixed-format columns
    • filtering 1
    • indexing 1
    • supported formats for 1
  • modifying user dictionary 1
  • morpheme attribute 1
  • MULTI_COLUMN_DATASTORE Restriction 1
  • MULTI_LEXER object
    • CREATE INDEX example 1
    • example 1
  • MULTI_LEXER type 1
  • MULTI_STOPLIST type 1
  • multi-language indexing 1 , 2 , 3 , 4
  • multi-language stoplist 1 , 2
  • multi-language tables
    • querying 1 , 2
  • multi-lexer example
    • migrating from single language 1

N

  • n_table_clause attribute 1
  • narrower term operators
    • example 1
  • narrower term query feedback 1
  • NEAR operator
    • backward compatibility 1
    • highlighting 1
    • scoring 1
    • stopword transformations 1
    • with other operators 1
    • with within 1
  • nested_column attribute 1
  • NESTED_DATASTORE attribute 1
  • NESTED_DATASTORE object 1
  • nested_lineno attribute 1
  • nested_text attribute 1
  • nested_type attribute 1
  • nested section searching 1
  • nested zone sections 1
  • new_german_spelling attribute 1 , 2
  • newline attribute 1
  • NLS_LENGTH_SEMANTICS parameter 1
  • no_proxy attribute 1
  • nopopulate index parameter 1
  • nopopulate parameter 1
  • normalization_expr attribute 1
  • normalized word forms 1
  • Norwegian
    • index defaults 1
  • NOT operator
    • stopword transformations 1
  • NT function 1
  • NTG function 1
  • NTG operator 1
  • NTI function 1
  • NTI operator 1
  • NT operator 1
  • NTP function 1
  • NTP operator 1
  • NULL_FILTER object 1
  • number attribute 1
  • numgroup attribute 1
  • numjoin attribute 1

O

  • objects
    • viewing index 1
  • object values
    • viewing 1
  • offsets for highlighting 1 , 2
  • on commit 1 , 2
  • one_char_word attribute 1
  • ONLINE
    • CREATE INDEX and 1
  • OPERATION column of explain table
    • values 1
  • operator
    • ABOUT 1
    • accumulate 1
    • broader term 1
    • equivalence 1
    • fuzzy 1
    • HASPATH 1
    • INPATH 1
    • MATCH_SCORE 1
    • MATCHES 1
    • MDATA 1
    • MINUS 1
    • narrower term 1
    • NEAR 1
    • NOT 1
    • OR 1
    • preferred term 1
    • related term 1
    • SCORE 1
    • scoring 1 , 2
    • SDATA 1
    • soundex 1
    • SQE 1
    • stem 1
    • synonym 1
    • threshold 1
    • top term 1
    • TRANSFORM 1
    • translation term 1 , 2
    • translation term synonym 1
    • weight 1
    • WITHIN 1
  • operator expansion
    • viewing 1
  • operator precedence
    • examples 1
    • viewing 1
  • operators 1
  • optimization
    • strategies 1
  • OPTIMIZE_INDEX procedure 1
  • OPTIONS column
    • explain table 1
    • hfeedback table 1
  • ORDER BY
    • Limitations with PL/SQL Packages 1
  • original word forms 1
  • OR operator
    • stopword transformations 1
  • OUTPUT_STYLE procedure 1
  • output_type attribute 1
  • overlapping zone sections 1
  • override_base_letter attribute 1
  • overriding alternate spelling 1
  • overriding base-letter conversions 1

P

  • p_table_clause 1
  • PARAGRAPH keyword 1
  • paragraph section
    • defining 1
    • querying 1
  • parallel index creation 1
  • parallel indexing
    • DBMS_PCLUTIL.BUILD_PART_INDEX 1
    • example 1
    • local partitioned index 1
  • parameter
    • transactional 1 , 2
  • parameters
    • setting 1
    • viewing system-defined 1
  • parentheses
    • altering precedence 1 , 2
    • grouping character 1
  • partitioned index
    • creating local in parallel 1
    • example 1
    • local 1
    • parallel creation 1
    • rebuild example 1
  • partitioned index creation
    • example 1
  • partitioned tables
    • modifying 1
  • PATH_SECTION_GROUP system-defined preference 1
  • path attribute 1
  • pending DML
    • viewing 1
  • performance
    • wildcard searches 1
  • PKENCODE function 1
  • plain text
    • bypassing filtering 1
    • filtering to 1 , 2
    • highlight markup 1 , 2
    • indexing with NULL_FILTER 1
    • offsets for highlighting 1
  • policy
    • create script 1
    • duplicate with script 1
    • report describing 1
  • POLICY_FILTER procedure 1
  • POLICY_GIST procedure 1
  • POLICY_HIGHLIGHT procedure 1
  • POLICY_MARKUP procedure 1
  • POLICY_SNIPPET procedure 1
  • POLICY_THEMES procedure
    • syntax 1
  • POLICY_TOKENS procedure
    • syntax 1
  • policy-based document services 1
  • populate index parameter 1
  • populate parameter 1
  • Portuguese
    • supplied stoplist 1
  • precedence of operators
    • altering 1
    • equivalence operator 1
    • example 1
    • viewing 1
  • PREFERENCE_IMPLICIT_COMMIT 1
  • preference classes
    • viewing 1 , 2 , 3 , 4 , 5 , 6
  • preferences
    • about 1
    • changing 1
    • creating 1
    • dropping 1
    • replacing 1
    • specifying for indexing 1
    • system-defined 1
    • viewing 1
    • vs. types 1
  • preference values
    • viewing 1
  • preferred term operator
    • example 1
  • prefix_index attribute 1
  • prefix_max_length attribute 1
  • prefix_min_length attribute 1
  • printjoins attribute 1
  • privileges
    • required for indexing 1
  • procedure
    • COPY_POLICY 1
    • CTX_DDL.ADD_INDEX 1
    • CTX_DDL.REPLACE_INDEX_METADATA 1
    • CTX_OUTPUT_LOG_TRACES 1
    • CTX_OUTPUT.ADD_TRACE 1
    • CTX_OUTPUT.END_QUERY_LOG 1
    • CTX_OUTPUT.GET_TRACE_VALUE 1
    • CTX_OUTPUT.REMOVE_TRACE 1
    • CTX_OUTPUT.RESET_TRACE 1
  • PROCEDURE_FILTER object 1
  • procedure attribute 1
  • progressive relaxation template 1
  • prove_themes attribute 1
  • proximity operator, see NEAR operator 1
  • PT function 1
  • PT operator 1
  • punctuations attribute 1

Q

  • query
    • accumulate 1
    • analysis 1
    • AND 1
    • broader term 1
    • equivalence 1
    • example 1
    • hierarchical feedback 1
    • MINUS 1
    • narrower term 1
    • NOT 1
    • on unsynched index 1
    • OR 1
    • preferred term 1
    • related term 1
    • report of logged 1
    • scoring 1 , 2
    • stored 1
    • synonym 1
    • threshold 1
    • top term 1
    • transactional 1 , 2
    • translation term 1 , 2
    • translation term synonym 1
    • weighted 1
  • query_filter_cache_size basic storage attribute 1
  • QUERY_LOG_SUMMARY procedure 1
  • QUERY_PROCEDURE user_lexer attribute 1
  • query relaxation template 1
  • query rewrite template 1
  • query template 1 , 2

R

  • r_table_clause 1
  • rebuilding index
    • example 1
    • syntax 1
  • RECOVER procedure 1
  • related term operator 1
  • related term query feedback 1
  • relaxing queries 1
  • relevance ranking
    • word queries 1
  • REMOVE_AUTO_OPTIMIZE procedure 1
  • REMOVE_EVENT procedure 1
  • REMOVE_MDATA procedure 1
  • REMOVE_SECTION procedure 1
  • REMOVE_SQE procedure 1
  • REMOVE_STOPCLASS procedure 1
  • REMOVE_STOPTHEME procedure 1
  • REMOVE_STOPWORD procedure 1
  • REMOVE_SUB_LEXER procedure 1
  • REMOVE_TRACE procedure 1
  • removing a trace 1
  • removing metadata 1
  • renaming index 1
  • repeated field sections
    • querying 1
  • REPLACE_INDEX_METADATA procedure 1
  • replacing 1
  • replacing metadata 1
  • replacing preferences 1
  • report
    • describing index 1
    • describing policy 1
    • index objects 1
    • index size 1
    • index statistics 1
    • of logged queries 1
    • token information 1
  • reserved words and characters
    • escaping 1
  • RESET_AUTO_OPTIMIZE_STATUS procedure 1
  • RESET_TRACE procedure 1
  • resetting a trace 1
  • result set interface 1
  • result sets 1
  • result table
    • TOKENS 1
  • result tables
    • CTX_DOC 1
    • CTX_QUERY 1
    • CTX_THES 1
  • resuming failed index
    • example 1
  • rewriting queries 1
  • RFC 1738 URL specification 1
  • RFC-2045 messages
    • filtering 1
  • RFC-822 messages
    • filtering 1
  • RT function 1
  • RT operator 1
  • RULE_CLASSIFIER type 1
  • rules
    • generating 1

S

  • Salton’s formula for scoring 1
  • scope notes
    • finding 1
  • SCORE operator 1
  • scoring
    • accumulate 1
    • effect of DML 1
    • for NEAR operator 1
  • scoring algorithm
    • word queries 1
  • script
    • create index 1
    • create policy 1
  • SDATA operator 1
  • SDATA section 1 , 2
  • section group
    • creating 1
    • viewing information about 1
  • section group example 1
  • section group types 1 , 2
  • sections
    • adding dynamically 1
    • constraints for dynamic addition 1
    • creating attribute 1
    • creating field 1
    • creating zone 1
    • nested 1
    • overlapping 1
    • removing 1
    • repeated field 1
    • repeated zone 1
    • viewing information on 1
  • section searching
    • nested 1
  • SENTENCE keyword 1
  • sentence section
    • defining 1
    • querying 1
  • SET_ATTRIBUTE procedure 1
  • SET_KEY_TYPE procedure 1
  • SET_PARAMETER procedure 1 , 2
  • SET_SECTION_ATTRIBUTE procedure 1
  • show size of index objects 1
  • Simplified Chinese
    • index defaults 1
  • single-byte languages
    • indexing 1
  • skipjoins attribute 1
  • SNIPPET procedure 1
  • SN procedure 1
  • soundex operator 1
  • Spanish
    • fuzzy matching 1
    • stemming 1
    • supplied stoplist 1
  • special characters
    • INPATH and HASPATH operators 1
  • special section
    • defining 1
    • querying 1
  • spelling
    • alternate 1
    • base letter 1
    • new German 1
    • overriding alternate 1
  • spelling, alternate 1
  • spelling, new German 1
  • SQE operator 1
  • SQL*Loader
    • example 1
    • example control file 1
    • example data file 1
  • SQL commands
    • ALTER INDEX 1
    • CREATE INDEX 1
    • DROP INDEX 1
  • sqlldr example 1
  • SQL operators
    • CONTAINS 1
    • MATCH_SCORE 1
    • MATCHES 1
    • SCORE 1
  • standalone graphics 1
  • START_LOG procedure 1
  • startjoins attribute 1
  • statistics, disabling 1
  • statistics, enabling 1
  • statistics, showing index 1
  • stem indexing 1
  • stemmer attribute 1
  • stemming
    • automatic 1
    • example for enabling 1
  • stem operator 1
  • stop_dic attribute 1
  • stopclass
    • defining 1
    • removing 1
  • stoplist
    • creating 1
    • Danish 1
    • dropping 1
    • Dutch 1
    • English 1
    • Finnish 1
    • French 1
    • German 1
    • Italian 1
    • modifying 1
    • multi-language 1 , 2
    • Portuguese 1
    • Spanish 1
    • Swedish 1
  • stoplists
    • about 1
    • creating 1
    • viewing 1
  • stop section
    • adding dynamically 1
    • dynamically adding example 1
  • stop sections
    • adding 1
  • stoptheme
    • defining 1
    • removing 1
  • stopword
    • adding dynamically 1
    • defining 1
    • removing 1
    • viewing all in stoplist 1
  • stopwords
    • adding dynamically 1
    • removing 1
  • stopword transformation
    • viewing 1
  • storage defaults 1
  • storage index preference
    • example 1
  • storage objects 1
  • STORE_SQE procedure
    • example 1
    • syntax 1
  • stored queries 1
  • stored query expression
    • creating 1
    • removing 1
    • viewing 1 , 2
    • viewing definition 1
  • structured data 1
  • structured data section 1 , 2
  • sub-lexer preference
    • removing 1
  • sub-lexers
    • viewing 1 , 2 , 3 , 4
  • sub-lexer values
    • viewing 1
  • substring_index attribute 1
  • substring index
    • example for creating 1
  • supplied stoplists 1
  • Supported Platforms for AUTO_FILTER 1
  • Swedish
    • alternate spelling 1
    • index defaults 1
    • supplied stoplist 1
  • SYNC_INDEX procedure 1
  • SYNC EVERY parameter 1 , 2
  • synchronize index 1 , 2
  • SYNC ON COMMIT parameter 1 , 2
  • sync parameter 1 , 2
  • SYN function 1
  • synonym operator 1
  • SYN operator 1
  • system-defined preferences
    • CTXSYS.AUTO_FILTER 1
  • system parameters
    • defaults for indexing 1 , 2
  • system recovery
    • manual 1

T

  • table structure
    • explain 1
    • filter 1
    • Gist 1
    • hfeedback 1
    • highlight 1
    • markup 1
    • theme 1
  • tagged text
    • searching 1
  • template query 1 , 2
  • text column
    • supported types 1
  • Text data dictionary
    • cleaning up 1 , 2
  • TEXT format column value 1
  • text-only index
    • enabling 1
    • example 1
  • theme_language attribute 1
  • theme functionality
    • supported languages 1
  • theme highlighting
    • generating markup 1
    • generating offsets 1 , 2
    • HTML markup example 1
    • HTML offset example 1
  • theme index
    • as default in English 1
    • creating 1
  • theme proving
    • enabling 1
  • themes
    • generating for document 1 , 2
    • generating highlight markup 1 , 2
    • highlight offset example 1
    • indexing 1
    • obtaining top n 1
  • THEMES procedure
    • result table 1
    • syntax 1
  • theme summary
    • generating 1
    • generating top n 1
  • theme table
    • structure 1
  • THES_TT procedure 1
  • thesaurus
    • compiling 1
    • creating 1
    • creating relationships 1
    • DEFAULT 1
    • dropping 1
    • import/export examples 1
    • importing/exporting 1
    • procedures for browsing 1
    • renaming and truncating 1
    • viewing information about 1
  • thesaurus import file
    • examples 1
    • structure 1
  • thesaurus phrases
    • altering 1
    • dropping 1
  • thesaurus relations
    • creating 1
    • dropping 1
  • thesaurus scope note
    • finding 1
  • thesaurus top terms
    • finding all 1
  • threshold operator
    • stopword transformations 1
  • timeout attribute 1
  • to_upper attribute 1
  • TOKEN_INFO procedure 1
  • TOKEN_TYPE procedure 1
  • token, translating name into 1
  • token report, generating 1
  • TOKENS procedure
    • result table 1
    • syntax 1
  • top term 1
  • top term operator 1
  • traces, available 1
  • trace value
    • getting 1
  • tracing
    • adding a trace 1
    • available traces 1
    • CTX_TRACE_VALUES view 1
    • enabling 1
    • getting trace values 1 , 2
    • logging traces 1
    • removing trace 1
    • resetting trace 1
  • TRAIN procedure 1
  • transactional CONTEXT index 1 , 2
  • transactional index 1
  • transactional parameter 1 , 2
  • transactional text query
    • disabling 1
  • transformation
    • stopword 1
  • TRANSFORM operator 1
  • translations
    • adding to thesaurus 1
    • dropping 1
    • English name to numeric token 1
    • updating 1
  • translation term operator 1 , 2
  • translation term synonym operator 1
  • Transparent Data Encryption
    • Oracle Text index on a column and 1
  • TR function 1
  • TR operator 1 , 2
  • TRSYN function 1
  • TRSYN operator 1
  • TT function 1
  • TT operator 1
  • type
    • MULTI_LEXER 1
    • WORLD_LEXER 1 , 2
  • types
    • indexing 1
    • see also indexing types 1

U

  • unicode support in Korean lexer 1
  • UNSET_ATTRIBUTE procedure 1 , 2
  • unsupervised classification, see clustering 1
  • UPDATE_SDATA procedure 1
  • UPDATE_SUB_LEXER procedure 1
  • UPDATE_TRANSLATION procedure 1
  • UPDATE GLOBAL INDEXES 1
  • URL_DATASTORE object
    • attributes for 1
    • example 1
  • urlsize attribute 1
  • URL syntax 1
  • USER_DATASTORE object
    • example 1
  • USER_DATSTORE
    • filtering binary documents 1
  • user_dic attribute 1
  • USER_FILTER object
    • example 1
  • USER_LEXER object 1
  • user dictionary, modifying 1
  • UTF8 1
  • UTF8 character set 1 , 2 , 3 , 4
  • utilities
    • ctxload 1

V

  • VARCHAR2 column
    • indexing 1
  • verb_adjective attribute 1
  • version numbers
    • viewing 1
  • viewing
    • operator expansion 1
    • operator precedence 1
  • views
    • CTX_AUTO_OPTIMIZE_INDEXES 1
    • CTX_AUTO_OPTIMIZE_STATUS 1
    • CTX_CLASSES 1 , 2 , 3 , 4 , 5 , 6
    • CTX_INDEX_ERRORS 1
    • CTX_INDEX_OBJECTS 1
    • CTX_INDEX_SUB_LEXER 1
    • CTX_INDEX_SUB_LEXERS 1
    • CTX_INDEX_SUB_LEXERS_VALUES 1
    • CTX_INDEX_VALUES 1
    • CTX_INDEXES 1
    • CTX_OBJECT_ATTRIBUTE_LOV 1
    • CTX_OBJECT_ATTRIBUTES 1
    • CTX_OBJECTS 1
    • CTX_PARAMETERS 1
    • CTX_PENDING 1
    • CTX_PREFERENCE_VALUES 1
    • CTX_PREFERENCES 1
    • CTX_SECTION_GROUPS 1
    • CTX_SECTIONS 1
    • CTX_SQES 1
    • CTX_STOPLISTS 1
    • CTX_STOPWORDS 1
    • CTX_SUB_LEXERS 1
    • CTX_THESAURI 1
    • CTX_TRACE_VALUES 1
    • CTX_USER_AUTO_OPTIMIZE_STATUS 1
    • CTX_USER_INDEX_ERRORS 1
    • CTX_USER_INDEX_OBJECTS 1
    • CTX_USER_INDEX_SET_INDEXES 1
    • CTX_USER_INDEX_SETS 1
    • CTX_USER_INDEX_SUB_LEXERS 1
    • CTX_USER_INDEX_VALUES 1
    • CTX_USER_INDEXES 1
    • CTX_USER_PENDING 1
    • CTX_USER_PREFERENCE_VALUES 1
    • CTX_USER_PREFERENCES 1
    • CTX_USER_SECTION_GROUPS 1
    • CTX_USER_SECTIONS 1
    • CTX_USER_SQES 1 , 2
    • CTX_USER_STOPLISTS 1
    • CTX_USER_STOPWORDS 1
    • CTX_USER_SUB_LEXERS 1
    • CTX_USER_THES_PHRASES 1
    • CTX_USER_THESAURI 1
    • CTX_VERSION 1
  • visible flag for field sections 1
  • visible flag in field sections 1

W

  • weight operator
    • stopword transformations 1
  • whitespace attribute 1
  • wildcard_maxterms attribute 1
  • WILDCARD_TAB type 1
  • wildcard queries
    • improving performance 1
  • wildcard searches
    • improving performance 1
  • WITHIN operator
    • attribute sections 1
    • limitations 1
    • nested 1
    • precedence 1
    • stopword transformations 1
  • word forms
    • original vs. normalized 1
  • WORLD_LEXER type 1 , 2

X

  • xml_enable 1
  • XML_SECTION_GROUP
    • example 1
  • XML documents
    • attribute sections 1
    • doctype sensitive sections 1
    • querying 1
  • XMLIndex 1
  • XML report output format 1 , 2 , 3 , 4 , 5
  • XML Search 1
  • XML Search Index 1
  • XML sectioning 1

Z

  • ZHS16CGB231280 character set 1
  • ZHS16GBK character set 1
  • ZHS32GB18030 character set 1
  • ZHT16BIG5 character set 1
  • ZHT16HKSCS character set 1
  • ZHT16MSWIN950 character set 1
  • ZHT32EUC character set 1
  • ZHT32TRIS character set 1
  • zone section
    • adding dynamically 1
    • creating 1
    • dynamically adding example 1
    • querying 1
    • repeating 1