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Incremental mapping compilation in an object-to-relational mapping system

Autor
Bernstein, P.A.; Jacob, M.; Pérez, J.; Rull, G.; Terwilliger , J.F.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
2013 ACM SIGMOD/PODS
Any de l'edició
2013
Data de presentació
2013
Llibre d'actes
Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data
Pàgina inicial
1269
Pàgina final
1280
DOI
https://doi.org/10.1145/2463676.2465294 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/20267 Obrir en finestra nova
URL
http://dl.acm.org/citation.cfm?doid=2463676.2465294 Obrir en finestra nova
Resum
In an object-to-relational mapping system (ORM), mapping expressions explain how to expose relational data as objects and how to store objects in tables. If mappings are sufficiently expressive, then it is possible to define lossy mappings. If a user updates an object, stores it in the database based on a lossy mapping, and then retrieves the object from the database, the user might get a different result than the updated state of the object; that is, the mapping might not "roundtrip." To avoid ...
Citació
Bernstein, P.A. [et al.]. Incremental mapping compilation in an object-to-relational mapping system. A: ACM SIGMOD Conference. "Proceedings of the 2013 ACM SIGMOD International Conference on Management of Data". 2013, p. 1269-1280.
Paraules clau
Mapping Database systems
Grup de recerca
IMP - Information Modeling and Processing

Participants

  • Bernstein, Philip A.  (autor ponent)
  • Jacob, Marie  (autor ponent)
  • Pérez, Jorge  (autor ponent)
  • Rull Fort, Guillem  (autor ponent)
  • Terwilliger, James F.  (autor ponent)