下面这个方法是什么意思？
每个参数的作用？
求大神指导0.0
CTX_DOC.MARKUP(index_name,textkey,text_query,V_RESTAB,FALSE,STARTTAG =>'<font style=''color:red;''>',ENDTAG =>'</font>');
------解决方案--------------------
全文检索中用的,通过使用Oracle Text查询应用程序，用户可查看查询所返回的文档。用户从命中列表中选择一个文档，然后应用程序以某种形式显示该文档
/*NAME
markup - return marked-up document
DESCRIPTION
Markup takes a document reference and a query, and returns a marked-up
plain text version of the document
The result table should have the following columns:
query_id number (the query id)
document clob (marked-up document)
ARGUMENTS
index_name -- name of the index
textkey -- the document for which to produce highlights
text_query -- the query
restab -- the highlight result table
query_id -- a query id
plaintext -- set to TRUE if plaintext markup is required
tagset -- name of tagset
TEXT_DEFAULT
HTML_DEFAULT
HTML_NAVIGATE
starttag -- the start mark-up tag
endtag -- the end mark-up tag
prevtag -- the navigate to previous highlight mark-up tag
nexttag -- the navigate to next highlight mark-up tag
*/
------解决方案--------------------
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