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Dictionary Search Results using Damerau-Levenshtein distance in T-SQL

Here are the results of your fuzzy-string dictionary search for “that” with Change Limit: [1] [2]

You can choose a higher Change Limit to return more words, although it will take longer.
to automatically increase the Change Limit after seconds.

14 similar words found! Changes to Transform each Found Word to your word are shown as:
 remove a letter ~ replace a letter ~ swap two letters ~ _add a letter from your word
(Use the links in the Changes column to see more Transformation details.)

Found WordScrabble ScoreSearched PreviouslyFound PreviouslyChangesTo Transform to your Word
that7563932(None) 
chat95546131chat
ghat86435281ghat
hat67289961_hat
khat116730721khat
phat95837861phat
shat76456601shat
tat37690291t_at
teat45963631teat
thae76825561thae
than76128771than
thaw107521311thaw
twat75831511twat
what105434071what

Search took 4 seconds overall (including website activity, plus SQL activity in the following phases):

  1. Length Filter: Limit the application of DLD to words with length difference of no more than the Change Limit.
  2. DLD Change Limit: Apply DLD to each remaining word, limiting each comparison according to the Change Limit.
  3. Display Results: Return the results, with similar words marked up to highlight differences.
SeqSearch PhaseWords CheckedWords MatchedSecondsWords Per Sec
1Length Filter178691139831.406127091.7
2DLD Change Limit13983141.25011186.4
3Display Results14140.016875.0
 (SQL Overall)178691142.67266875.4
 
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