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→ft:tokens
| '''Errors'''
|{{Error|BXDB0002|XQuery Errors#BaseX Errors}} The addressed database does not exist or could not be opened.<br/>{{Error|BXDB0004|Database Module#Errors}} the full-text index is not available.
|-
| '''Examples'''
|Finds the number of occurrences for a single, specific index entry (the positional predicate speeds up retrieval):
<pre class="brush:xquery">
let $term := ft:tokenize($term)
return data((ft:tokens('db', $term)[. = $term])[1]/@count)
</pre>
|}
