DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이희석 | ko |
dc.contributor.author | 지정강 | ko |
dc.contributor.author | 김태훈 | ko |
dc.contributor.author | 여지영 | ko |
dc.date.accessioned | 2011-01-11T07:46:46Z | - |
dc.date.available | 2011-01-11T07:46:46Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 1996-06 | - |
dc.identifier.citation | 경영정보학연구, v.6, no.1, pp.165 - 194 | - |
dc.identifier.issn | 1229-0270 | - |
dc.identifier.uri | http://hdl.handle.net/10203/21534 | - |
dc.description.abstract | Data distribution is one of the most important steps in distributed database design. This paper proposes a methodology for distributing database by using a relational schema as an input. A design support system called DBDD (Database Distribution Design) is implemented within the framework of this methodology. The methodology consists of three phases such as (ⅰ) schema analysis, (ⅱ) fragmentation, and (ⅲ) allocation. In the schema analysis phase, all the table names are acquired from a global relational schema. In the fragmentation phase, fragments are generated according to transaction retrieval patterns. Furthermore, DBDD enhances the design quality by allocating fragments in a progressive manner. A real-life case is illustrated to demonstrate the practical usefulness of the DBDD. | - |
dc.language | Korean | - |
dc.language.iso | ko | en |
dc.publisher | 한국경영정보학회 | - |
dc.title | 데이터베이스 분산 설계 지원시스템 개발: 관계형 스키마를 입력으로 | - |
dc.title.alternative | Developing a Design Support System for Database Distribution : Relational Schema as an Input | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 6 | - |
dc.citation.issue | 1 | - |
dc.citation.beginningpage | 165 | - |
dc.citation.endingpage | 194 | - |
dc.citation.publicationname | 경영정보학연구 | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | 이희석 | - |
dc.contributor.nonIdAuthor | 지정강 | - |
dc.contributor.nonIdAuthor | 김태훈 | - |
dc.contributor.nonIdAuthor | 여지영 | - |
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