Multi Lexer Features

The MULTI_LEXER lexer enables you to index a column that contains documents of different languages. During indexing Oracle Text examines the language column and switches in the language-specific lexer to process the document. Define the lexer preferences for each language before indexing.

The multi lexer enables you to set different preferences for languages. For example, you can have composite set to TRUE for German documents and composite set to FALSE for Dutch documents.