Evolution of a Relational Schema and its Impact on SQL Queries

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10139281" target="_blank" >RIV/00216208:11320/13:10139281 - isvavai.cz</a>

Result on the web

<a href="http://link.springer.com/chapter/10.1007%2F978-3-319-01571-2_2" target="_blank" >http://link.springer.com/chapter/10.1007%2F978-3-319-01571-2_2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-319-01571-2_2" target="_blank" >10.1007/978-3-319-01571-2_2</a>

Result language

angličtina

Original language name

Evolution of a Relational Schema and its Impact on SQL Queries

Original language description

Since the typical feature of a real-world application is evolution, i.e. changes in user requirements, the problem of change propagation is an important task. In this paper we study its specific part - evolution of a relational database schema and its impact on related SQL queries. The proposed approach shows an ability to model database queries together with a database schema. The feature then provides a solution how to adapt database queries related to the evolved database schema. The proposal was implemented within a complex evolution framework called DaemonX and various experiments proving the concept were carried out.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

IN - Informatics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2013

Confidentiality

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

Article name in the collection

Springer International Publishing

ISBN

978-3-319-01570-5

ISSN

1860-949X

e-ISSN

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Number of pages

11

Pages from-to

5-15

Publisher name

Springer

Place of publication

Neuveden

Event location

Prague

Event date

Sep 4, 2013

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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