前方一致検索を行う

English translation: perform a prefix search

12:39 May 6, 2007
Japanese to English translations [PRO]
Tech/Engineering - Computers: Software
Japanese term or phrase: 前方一致検索を行う
Please consider the following conditions:
A subject is "the user" of a database named as Y.
An object to be searched for is X.
Mitsuo Hamano
Japan
Local time: 17:18
English translation:perform a prefix search
Explanation:
別名:前方一致検索
【英】prefix search
http://it-words.cybozu.net/content/prefix search

You could say 'y performs/carries out/does a prefix search for x'
Selected response from:

Steven Smith
United Kingdom
Local time: 09:18
Grading comment
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +3perform a prefix search
Steven Smith
4 +1begin word search
Xuchun
3analogue search
hewhew
3perform a consistency check with previous terms
David Higbee
4 -1look for matches in reverse direction
Kurt Hammond
2right truncation
cinefil


  

Answers


17 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +3
perform a prefix search


Explanation:
別名:前方一致検索
【英】prefix search
http://it-words.cybozu.net/content/prefix search

You could say 'y performs/carries out/does a prefix search for x'

Steven Smith
United Kingdom
Local time: 09:18
Native speaker of: Native in EnglishEnglish
PRO pts in category: 8

Peer comments on this answer (and responses from the answerer)
agree  casey
1 hr

agree  Tokyo_Moscow
1 hr

agree  Nobuo Kameyama
6 hrs
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44 mins   confidence: Answerer confidence 3/5Answerer confidence 3/5
analogue search


Explanation:
it means that you search for an analogue to some words

hewhew
Local time: 16:18
Native speaker of: Native in ChineseChinese
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48 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +1
begin word search


Explanation:
前方一致検索 begin word search
後方一致検索 end word search
完全一致検索 exact search

--------------------------------------------------
Note added at 51 mins (2007-05-06 13:30:27 GMT)
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前方一致検索 指定したキーワードで始まる語句を調べる検索方法です。 言葉の後ろが不明の場合や、先頭の言葉が共通するものの一覧を調べたい場合に使用します。
例)「前途」で検索→「前途 多難」「前途 有為」「前途 有望」「前途 洋々」「前途 遼遠」など、「前途○○」の語句が一致。

後方一致検索 指定したキーワードで終わる語句を調べる検索方法です。 言葉の先頭が不明の場合や、後ろの言葉が共通するものの一覧を調べたい場合に使用します。いわゆる「逆引き」検索です。
例)「どうしん」で検索→「異体同心 」「一味同心 」「協力同心 」など、「○○同心」の語句が一致。

完全一致検索 指定したキーワードに完全に一致する語句を検索します。


Xuchun
China
Local time: 16:18
Specializes in field
Native speaker of: Chinese
PRO pts in category: 4

Peer comments on this answer (and responses from the answerer)
agree  hewhew: you are right in some sense, but in such a case it should be analogue since they are identical only in terms of prefix.
30 mins
  -> Thanks! "Analogue" is correct in some sense too. And "prefix" is restricted to be applied in searching for a word, not for phrases.
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3 hrs   confidence: Answerer confidence 2/5Answerer confidence 2/5
right truncation


Explanation:
前方一致検索 (Truncation)
   
方法 : キーワードの最後にアス�
リスク(*)を付ける【2文字以上】

意味 : その後にはどんな文字が続いていてもいいから、全て検索する

      ただし、150種類までしか探せない
http://warp.ndl.go.jp/REPOSWP/000000001491/00000000000004674... 集合(set)
2.1 前方一致(right hand truncation). 文字列の前の部分が同じで,後方が違うものを一括で検索するときに用いる。 ... 2.4 中間一致(simultaneous left and right hand truncation). 前方と後方が任意で,中間に同じものが存在する場合に用いる。 ...
www.infonia.ne.jp/ ̄nature/search/set.html - 98k





例) epidemi*





    Reference: http://wwwopac.komazawa-u.ac.jp/e-lib/retrieve/english/help/...
    Reference: http://www.jaici.or.jp/newslet/22-5f/index.htm
cinefil
Japan
Local time: 17:18
Native speaker of: Native in JapaneseJapanese
PRO pts in category: 42
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5 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
perform a consistency check with previous terms


Explanation:
Depending on context, this is also a possibility.

David Higbee
United States
Local time: 01:18
Native speaker of: Native in EnglishEnglish, Native in SpanishSpanish
PRO pts in category: 4
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13 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): -1
look for matches in reverse direction


Explanation:
it just means to look for a matches and to search from the end of the string toward the front of the string.

Example:

backward search for the number 6 in the string 123456 would return a match in the first searched position, while a forward search for the number 6 in the string 123456 would only return a match in the last position.

Notes regarding other answers:
前方一致検索 is not the same as "truncation" - truncation would involve a search and replace where extra characters would be dropped. Truncating the field "123456" to three characters would result in "123" or "456" depending if it was a left or right truncation.
consistency check - this is a more advanced function in which database headers, checksums or other structural components of the database are checked to ensure they are correctly formed, or consistent.

'begin word search' - this is a little vague, especially when "word" in computing terminology usually refers to different length numerical values. human language fields are usually referred to as "text" "strings" or "text strings".
analogue search - I think the answerer means to search for analogous terms, which I believe is not the intended meaning here.

Kurt Hammond
United States
Local time: 01:18
Works in field
Native speaker of: English
PRO pts in category: 224

Peer comments on this answer (and responses from the answerer)
disagree  Katalin Horváth McClure: Kurt, I think you got it backwards. This search tries to find mathes where the beginning of the string matches the search string. If the search string is "apple", then "apples" will be a match, but "application" will not be a match.
799 days
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