. . "S" . "[4BDA991A26A3]" . "11320" . "Springer International Publishing" . "Prague" . . "73787" . "2013-09-04+02:00"^^ . . . "4"^^ . . . . . "978-3-319-01570-5" . "Evolution of a Relational Schema and its Impact on SQL Queries" . "4"^^ . "Pol\u00E1k, Marek" . . . "http://link.springer.com/chapter/10.1007%2F978-3-319-01571-2_2" . . "10.1007/978-3-319-01571-2_2" . . . . "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." . "Springer-Verlag" . . "11"^^ . . . . . . "Neuveden" . "RIV/00216208:11320/13:10139281!RIV14-MSM-11320___" . "Chytil, Martin" . "Evolution of a Relational Schema and its Impact on SQL Queries"@en . "1860-949X" . "Queries; SQL; Impact; its; Schema; Relational; Evolution"@en . . "Evolution of a Relational Schema and its Impact on SQL Queries"@en . "RIV/00216208:11320/13:10139281" . "Ne\u010Dask\u00FD, Martin" . "Holubov\u00E1, Irena" . . "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."@en . "Evolution of a Relational Schema and its Impact on SQL Queries" .