Oracle8i Application Developer's Guide - XML Release 3 (8.1.7) Part Number A86030-01 |
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Using interMedia Text to Search and Retrieve Data from XML Documents, 7 of 22
XML text is aVARCHAR2 or CLOB type in an Oracle8i database table with character semantics.
interMedia Text can also deal with documents on a file system or on URLs. We do not consider these document types here.
To simplify the examples included in this chapter we consider a subset of the interMedia Text options.
We have made the following assumptions here:
CREATE INDEX my_index ON my_table ( my_column ) INDEXTYPE IS ctxsys.context PARAMETERS ( 'SECTION GROUP my_section_group' ) ;
1 Other parameter types are available for CREATE INDEX and ALTER INDEX. These are DATASTORE, FILTER, LEXER, STOPLIST, and WORDLIST.
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