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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 “rad” 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.

38 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
rad4766200(None) 
ad311975031_ad
bad67763151bad
brad75234341brad
cad67456361cad
dad58456161dad
fad77452411fad
gad57556651gad
grad66829861grad
had77658761had
lad48165701lad
mad68958701mad
orad56031691orad
pad68057321pad
rads56046601rads
rag45761321rag
rah68052401rah
rai37658221rai
raid55243071raid
raj105740221raj
ram56867271ram
ran38266611ran
rand55839561rand
rap56261961rap
ras37575391ras
rat37892741rat
raw67252251raw
rax108445721rax
ray66361991ray
read55942531read
red46755801red
rid46754621rid
road56332111road
rod47953891rod
sad47459201sad
tad47959821tad
trad55630911trad
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 Filter17869151460.1561145455.1
2DLD Change Limit5146380.7037320.1
3Display Results38380.0162375.0
 (SQL Overall)178691380.875204218.3
 
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