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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 “pad” with Change Limit: [1] [2]

(Change Limit cannot be increased to the length of your word, because then every letter could be different!)
to automatically increase the Change Limit after seconds.

34 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
pad6805732(None) 
ad311975031_ad
bad67763151bad
cad67456361cad
dad58456161dad
fad77452411fad
gad57556651gad
had77658761had
lad48165701lad
mad68958701mad
pa410456481pa_
pac79054081pac
padi76331781padi
pads76742951pads
pah88853591pah
paid75737481paid
pal56761671pal
pam77858391pam
pan58466441pan
pap76758401pap
par57467021par
pard76441321pard
pas58775741pas
pat58089461pat
paw87651171paw
pax127346851pax
pay88461181pay
ped66751521ped
pod66351481pod
pud65836651pud
rad47662001rad
sad47459201sad
tad47959821tad
wad77053891wad

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 Filter17869151460.0463884587.0
2DLD Change Limit5146340.09355333.3
3Display Results34340.0132615.4
 (SQL Overall)178691340.1521175598.7
 
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