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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 “nulls” 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.

13 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
nulls5501998(None) 
bulls75629571bulls
culls75425811culls
dulls64523741dulls
fulls84623521fulls
gulls65222981gulls
hulls84923561hulls
lulls54119651lulls
mulls75124151mulls
nills54926671nills
null45125311null_
nurls55519681nurls
pulls74425051pulls

Search took 2 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 Filter178691287560.560319091.1
2DLD Change Limit28756131.11025906.3
3Display Results13130.000 
 (SQL Overall)178691131.670107000.6
 
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