Five-Level Multi-Application Schema Evolution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F09%3A00207435" target="_blank" >RIV/00216208:11320/09:00207435 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Five-Level Multi-Application Schema Evolution

Popis výsledku v původním jazyce

Schema evolution has recently gained much interest in both research and practice. However, most of the existing works deal with separate aspects of the problem such as evolution of XML schemas or evolution of conceptual schemas. In addition, all of themview the problem only from the perspective of a single application. In this paper we show that schema evolution has several different levels at which it can be performed and that are highly related. Secondly, we show that schema evolution is not the problem of a single application, but multiple applications having the same problem domain can influence each other as well. In particular we deal with five levels. We describe the particular levels, how they can be modified and the respective propagation ofthe modifications to other levels and applications. We also show which of the situations have already been discussed and solved in the existing works as well as which of them still remain open.

Název v anglickém jazyce

Five-Level Multi-Application Schema Evolution

Popis výsledku anglicky

Schema evolution has recently gained much interest in both research and practice. However, most of the existing works deal with separate aspects of the problem such as evolution of XML schemas or evolution of conceptual schemas. In addition, all of themview the problem only from the perspective of a single application. In this paper we show that schema evolution has several different levels at which it can be performed and that are highly related. Secondly, we show that schema evolution is not the problem of a single application, but multiple applications having the same problem domain can influence each other as well. In particular we deal with five levels. We describe the particular levels, how they can be modified and the respective propagation ofthe modifications to other levels and applications. We also show which of the situations have already been discussed and solved in the existing works as well as which of them still remain open.

Druh

D - Stať ve sborníku

CEP obor

JC - Počítačový hardware a software

OECD FORD obor

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Projekt

<a href="/cs/project/GP201%2F09%2FP364" target="_blank" >GP201/09/P364: Správa XML dat v (objektově) relačních databázích a související problémy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2009

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

DATESO 2009

ISBN

978-80-01-04323-3

ISSN

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e-ISSN

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Počet stran výsledku

15

Strana od-do

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Název nakladatele

Czech Technical University in Prague

Místo vydání

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Místo konání akce

Neuveden

Datum konání akce

1. 1. 2009

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000272412300009