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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 “drat” 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
drat5624783(None) 
brat66055541brat
dart55857871dart
derat65044081derat
doat56947671doat
drab76226451drab
draft95526681draft
drag64825051drag
dram75832001dram
drats66628371drats
draw85623011draw
dray85428091dray
frat75648541frat
grat55651281grat
prat65952041prat
rat37892741_rat

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 Limit13983160.25055932.0
3Display Results16160.000 
 (SQL Overall)178691160.313570897.8
 
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