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Galaxy: Encouraging data sharing among sources with schema variants

... Mork, P; Seligman, L; Morse, M.;Rosenthal, A; Author:  ... Rosenthal, A. Wolf, C. ...

Publication - cat - 04/17/2013 - 12:38 - 0 comments - 1 attachment

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

PRIMA: Archiving and Querying Historical Data with Evolving Schemas

... Moon, Hyun J.; Curino, Carlo A.; MyungWon, Ham; Zaniolo, Carlo ... schema version in which they firstly appeared, leading to a perfect archival quality, but to a taxing query interface. The PRIMA ...

Publication - krlis1337 - 04/17/2013 - 07:27 - 0 comments - 0 attachments

Oracle Edition-Based Redefinition

... range:  n/a Attachment Size ... 11g Release 2 introduces edition-based redefinition, a revolutionary new capability that allows online application upgrade with ...

Publication - cat - 04/17/2013 - 03:38 - 0 comments - 1 attachment

Automating Database Schema Evolution in Information System Upgrades

... incessant problems in the life of information systems and a major stumbling block that prevent graceful upgrades. Furthermore, our ... and avoids down-time. Toward this goal, we have assembled a large testbed of schema evolution histories, and developed a language of ...

Publication - krlis1337 - 04/16/2013 - 05:16 - 0 comments - 0 attachments

Rule-based Management of Schema Changes at ETL sources

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

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