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Laconic Schema Mappings: Computing the Core with SQL Queries

... Balder, TC; Chiticariu, L; Kolaitis, P; Wang-Chiew, T Author:  ... L Kolaitis, P Wang-Chiew, T ... 234.28 KB A schema mapping is a declarative specification of the relationship between ...

Publication - hartung - 04/17/2013 - 12:16 - 0 comments - 1 attachment

Data integration by bi-directional schema transformation rules

... McBrien, P; Poulovassilis, A Author:  ...

Publication - cat - 04/17/2013 - 07:16 - 0 comments - 0 attachments

Core Schema Mappings

... Mecca, G.; Papotti, P.; Raunich, S. Author:  ... about data exchange. These study how to generate a solution -- i.e., a target instance -- given a set of mappings usually ...

Publication - salva - 04/17/2013 - 06:05 - 0 comments - 0 attachments

Comment on Bancilhon and Spyratos' "Update semantics and relational views"

... Keller, A.M. Author:  ... effect of every update that he is allowed on the view.” (p. 562) If this requirement is eliminated, there are other reasonable ...

Publication - huliganka - 04/17/2013 - 00:16 - 0 comments - 1 attachment

Theoretical Aspects of Schema Merging

... Buneman, P.; Davidson, S.; Kosky, A. Author:  ...

Publication - huliganka - 04/16/2013 - 20:38 - 0 comments - 1 attachment

A Model Theory for Generic Schema Management

... Alagic, S.; Bernstein, P.A. Author:  ...

Publication - huliganka - 04/16/2013 - 19:27 - 0 comments - 1 attachment

Composing Schema Mappings: Second-Order Dependencies to the Rescue

... Fagin, R.; Kolaitis, P.G.; Popa, L.; Tan, W.C. Author:  ... R Kolaitis, P Popa, L ... 486.39 KB A schema mapping is a specification that describes how data structured under ...

Publication - cat - 04/16/2013 - 19:16 - 0 comments - 1 attachment

Management of Multiple Models in an Extensible Database Design Tool

... Atzeni, P.; Torlone, R. Author:  ... 213.48 KB We describe the development of a tool called MDM for the management of multiple models and the translation ...

Publication - huliganka - 04/16/2013 - 15:49 - 0 comments - 1 attachment

Semantics of Database Transformations

... S Buneman, P Kosky, A Year:  ...

Publication - erhard - 04/16/2013 - 11:38 - 0 comments - 1 attachment

Schema Exchange: A Template-Based Approach to Data and Metadata Translation.

... Papotti, P Torlone, R ... In this paper we study the problem of schema exchange, a natural extension of the data exchange problem to an intensional level. ...

Publication - paolop - 04/16/2013 - 09:27 - 0 comments - 1 attachment

Compiling mappings to bridge applications and databases

... Melnik, S.; Adya, A.; Bernstein, P.A. Author:  ...

Publication - huliganka - 04/16/2013 - 07:49 - 0 comments - 1 attachment

Weaving Models with the Eclipse AMW plugin

... Del Fabro, M. D.; Bezivin, J.; Valduriez, P. Author:  ... because they conform to different extensions of a core weaving metamodel. In this paper, we explain in detail what a model ...

Publication - huliganka - 04/16/2013 - 07:38 - 0 comments - 0 attachments

Learning to Match the Schemas of Data Sources: A Multistrategy Approach

... Doan, A.; Domingos, P.; Halevy, A. Author:  ...

Publication - huliganka - 04/16/2013 - 05:27 - 0 comments - 0 attachments

A General Formal Framework for Schema Transformation

... McBrien, P.; Poulovassilis, A. Author:  ...

Publication - huliganka - 04/16/2013 - 00:49 - 0 comments - 0 attachments

Schema Translation between Heterogeneous Data Models in a Lattice Framework

... Atzeni, P.; Torlone, R. Author:  ... translating schemes between different data models, in a formal framework that refers to a wide range of models. We first introduce ...

Publication - huliganka - 04/15/2013 - 23:16 - 0 comments - 0 attachments