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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 “upgrade” with Change Limit: [1] [2] [3]

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

12 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
upgrade1121582(None) 
upgraded13215681upgraded
upgrades12216061upgrades
aggrade1035642aggrade
degrade10229902degrade
grade75126092__grade
parade94720642_parade
regrade92612032regrade
subgrade1246052subgrade
ungraded11209922ungraded
upgaze1833542upg_aze
uprate83916542up_rate

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 Filter1786911076710.393454684.5
2DLD Change Limit107671122.79638508.9
3Display Results12120.013923.1
 (SQL Overall)178691123.20255806.1
 
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