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A Propagation Mechanism for Populated Schema Versions

... schema of the database, support for schema evolution is a highly required feature. Therefore, a set of schema update primitives must be provided which can be used to perform ...

Publication - cat - 04/17/2013 - 13:05 - 0 comments - 0 attachments

The PRISM Workwench: Database Schema Evolution Without Tears

... Curino, Carlo A.; Moon, Hyun J.; Ham, MyungWon; Zaniolo, Carlo ... DEMO PAPER: Information Systems are subject to a perpetual evolution, which is particularly pressing in Web Information ...

Publication - krlis1337 - 04/17/2013 - 11:05 - 0 comments - 0 attachments

Mapping XML and Relational Schemas with Clio

... Schema Matching, the process of matching elements of a source schema with elements of a target schema, and Schema Mapping, the process of creating a query that ...

Publication - massmann - 04/17/2013 - 10:16 - 0 comments - 1 attachment

Data integration by bi-directional schema transformation rules

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

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

WebIQ: Learning from the Web to Match Query Interfaces on the Deep Web

... Wu, W.; Doan, A.; Yu, C. Author:  ... 0 Citations range:  ...

Publication - admin - 04/16/2013 - 14:05 - 0 comments - 1 attachment

WOL: A Language for Database Transformations and Constraints

... S Kosky, A Year:  ... transform data between heterogeneous databases arises from a number of critical tasks in data management. These tasks are complicated by ...

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

Clip: a Visual Language for Explicit Schema Mappings.

... Raffio, A.; Braga, D.; S.Ceri; Papotti, P.; Hernandez, M.A. Author:  ...

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

A framework for schema updates in an object-oriented database system

... 0 Citations range:  n/a A `reasonable' minimal set of primitives for ...

Publication - cat - 04/16/2013 - 08:16 - 0 comments - 0 attachments

On-line Schema Update for a Telecom Database

... to block any type of transactions. We show in this paper a method to handle schema changes which is based on a transaction oriented change with the aid of triggers. The old and the new ...

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

Merging source query interfaces on web databases

... 0 Citations range:  n/a Recently, there are many e-commerce search engines ...

Publication - cat - 04/16/2013 - 06:49 - 0 comments - 0 attachments

Evolutionary database design

... design methods. The approach distinguishes clearly between a conceptual and a logical database design. A conceptual schema models the relevant aspects of ...

Publication - cat - 04/16/2013 - 01:49 - 0 comments - 0 attachments

HECATAEUS: Regulating Schema Evolution

... Papastefanatos, G.; Vassiliadis, P.; Simitsis, A.; Vassiliou, Y. Author:  ... P Simitsis, A Vassiliou, Y ...

Publication - gpapas - 04/15/2013 - 21:49 - 0 comments - 0 attachments

On the Controlled Evolution of Process Choreographies

... Rinderle, S.; Wombacher, A.; Reichert, M. Author:  ... Wombacher, A Reichert, M ...

Publication - cat - 04/15/2013 - 20:27 - 0 comments - 0 attachments