THE DATABASE PERFORMANCE BENCHMARK OF THE TEST KNOWLEDGE INFORMATION SYSTEM IN THE MEDICAL EDUCATION

The purpose of this work is the analysis of the database performance parameters of the test knowledge information system in the medical education. The BLOB-fields usage follow the database tables fragmentation. The ASKS and ASK_ANSW tables average and real fragmentation levels are presented. The imp...

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Bibliographic Details
Published inMedična ìnformatika ta ìnženerìâ no. 4
Main Author A. V. Semenets
Format Journal Article
LanguageEnglish
Published Ukrmedknyha Publishing House 01.11.2012
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Summary:The purpose of this work is the analysis of the database performance parameters of the test knowledge information system in the medical education. The BLOB-fields usage follow the database tables fragmentation. The ASKS and ASK_ANSW tables average and real fragmentation levels are presented. The impact of the tables fragmentation level to the database performance was examined too. For this purpose the execution time was measured to the most important database query.
ISSN:1996-1960
1997-7468
DOI:10.11603/mie.1996-1960.2010.4.150