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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 “alan” 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.

16 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
alan4684408(None) 
ala312463601ala_
alae45643751alae
aland65526411aland
alane56135611alane
alang66023511alang
alans55636171alans
alant55742291alant
alar46340071alar
alas46358121alas
azan136521781azan
clan65633921clan
elan46734241elan
flan76134181flan
plan65833941plan
ulan46527391ulan

Search took 1 second 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 Filter178691139830.0632836365.1
2DLD Change Limit13983160.26652567.7
3Display Results16160.000 
 (SQL Overall)178691160.329543133.7
 
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