sql server - Is it possible to get a list of relevant words from a full-text index given a specific row? -

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i wuld som automatic tagging of incoming text in our system , wondering if full-text index capable of providing a ranked list of words given indexed row.

if not, have suggestions on how this? have system in place auto tagging brute-force (aka. slow) in method , not yielding list of words.

i think so. here

the scenarios given using sys.dm_fts_index_keywords_by_document are

  • “i want know how many keywords full-text index contains”

  • “i want know if keyword part of given doc/row”

  • “i want know how many times keyword appears in whole full-text index” (sum(occurrence_count) keyword=……)

  • “i want know how many times keyword appears in given doc/row”

  • “i want know how many keywords given doc/row contains”

  • “i want retrieve keywords belonging given doc/row”


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