dc.contributor
Universitat Politècnica de Catalunya. Departament d'Enginyeria de Serveis i Sistemes d'Informació
dc.contributor
Universitat Politècnica de Catalunya. MPI - Modelització i Processament de la Informació
dc.contributor.author
Rull Fort, Guillem
dc.contributor.author
Bernstein, Philip A.
dc.contributor.author
Garcia dos Santos, Ivo
dc.contributor.author
Katsis, Yannis
dc.contributor.author
Melnik, Sergey
dc.contributor.author
Teniente López, Ernest
dc.identifier
Rull, G. [et al.]. Query containment in entity SQL. A: ACM SIGMOD Conference. "Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data". 2013, p. 1169-1172.
dc.identifier
978-1-4503-2037-5
dc.identifier
https://hdl.handle.net/2117/20268
dc.identifier
10.1145/2463676.2463711
dc.description.abstract
We describe a software architecture we have developed for a constructive containment checker of Entity SQL queries defined over extended ER schemas expressed in Microsoft's Entity Data Model. Our application of interest is compilation of object-to-relational mappings for Microsoft's ADO.NET Entity Framework, which has been shipping since 2007. The supported language includes several features which have been individually addressed in the past but, to the best of our knowledge, they have not been addressed all at once before. Moreover, when embarking on an implementation, we found no guidance in the literature on how to modularize the software or apply published algorithms to a commercially-supported language. This paper reports on our experience in addressing these real-world challenges.
dc.description.abstract
Peer Reviewed
dc.description.abstract
Postprint (published version)
dc.format
application/pdf
dc.relation
http://dl.acm.org/citation.cfm?doid=2463676.2463711
dc.rights
Restricted access - publisher's policy
dc.subject
Àrees temàtiques de la UPC::Informàtica::Sistemes d'informació
dc.subject
Àrees temàtiques de la UPC::Informàtica::Enginyeria del software
dc.subject
Query processing
dc.subject
Models
Database systems
dc.subject
Programari -- Enginyeria
dc.title
Query containment in entity SQL
dc.type
Conference lecture
