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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 “tat” 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.

48 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
tat3769029(None) 
at212393401_at
att35454651att
bat510988951bat
cat58282341cat
eat36989051eat
fat68178081fat
gat46880511gat
hat67289961hat
kat77468291kat
lat37593401lat
mat58083931mat
oat39888261oat
pat58089461pat
qat125253331qat
rat37892741rat
sat36288481sat
stat47352691stat
ta211662451ta_
tab57460321tab
tact67349031tact
tad47959821tad
tae38267051tae
tag47259491tag
taj106442191taj
tam58663421tam
tan37167561tan
tao38358951tao
tap57663871tap
tar37570691tar
tart47566181tart
tas38477101tas
tate44748601tate
tats46858131tats
tau36856901tau
taut47048961taut
tav66043211tav
taw610155451taw
tax109449151tax
teat45963631teat
tet39274981tet
that75639321that
tit36771041tit
tot38884771tot
tut36758091tut
twat75831511twat
vat67863451vat
wat67378921wat

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 Filter17869151460.0632836365.1
2DLD Change Limit5146480.09355333.3
3Display Results48480.0163000.0
 (SQL Overall)178691480.1721038901.2
 
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