1. Home
  2. Universitat Politècnica de Catalunya
  3. E-prints
  4. View Item

Query containment in entity SQL

Author

Rull Fort, Guillem

Bernstein, Philip A.

Garcia dos Santos, Ivo

Katsis, Yannis

Melnik, Sergey

Teniente López, Ernest

Other authors

Universitat Politècnica de Catalunya. Departament d'Enginyeria de Serveis i Sistemes d'Informació

Universitat Politècnica de Catalunya. MPI - Modelització i Processament de la Informació

Publication date

2013

Share

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.

Peer Reviewed

Postprint (published version)

Document Type

Conference lecture

Language

English

Subjects and keywords

Àrees temàtiques de la UPC::Informàtica::Sistemes d'informació; Àrees temàtiques de la UPC::Informàtica::Enginyeria del software; Query processing; Models Database systems; Programari -- Enginyeria

Related items

http://dl.acm.org/citation.cfm?doid=2463676.2463711

Recommended citation

This citation was generated automatically.

Export

DIDL MARC MARC_CCUC METS OAI_DC ORE QDC RDF

Rights

Restricted access - publisher's policy

This item appears in the following Collection(s)

E-prints [73026]