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Aoki Kunimasa


Updating the Fishery Census Database

Journal of National Fisheries University Volume 56 Issue 4 Page 349-354
published_at 2008-03
56-4-349-354.pdf
[fulltext] 428 KB
Title
漁業センサスデータベースの更新について
Updating the Fishery Census Database
Creators Kajitori Kazuaki
Creators Urikura Shigeru
Creators Aoki Kunimasa
Source Identifiers [PISSN] 0370-9361
Creator Keywords
Data Data collections Census Surveys Data processing
It is not an easy task to update a census database by adding the data of the most recent survey since many changes have been made to the new survey according to the various changes of the social circumstances. For the electric data of the Fishery Census, the fishery areas and the survav items have been changed over the surveys. We therefore had to maintain the method to compare different surveys of the Census by keeping track of those changes of the fishery areas and survey items. We had designed a comparison scheme for our database of the 6 -10th Census and by using it we added the 11th Census data to our database. In this paper, we describe the update of our database and argue new points which arose because of the new features of the 11th data and the developments of the computing environments.
Languages jpn
Resource Type departmental bulletin paper
Publishers National Fisheries University
Date Issued 2008-03
File Version Version of Record
Access Rights open access
Relations
[ISSN]0370-9361