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Hecataeus: A What-If Analysis Tool for Database Schema Evolution

... Papastefanatos, G.; Anagnostou, F.; Vassiliadis, P.; Vassiliou, Y. Author:  ... Small changes in the database configurations might impact a large number of applications and data stores around the system: queries and ...

Publication - gpapas - 04/16/2013 - 07:27 - 0 comments - 0 attachments

Hecataeus: A Framework for Representing SQL Constructs as Graphs

... Papastefanatos, G.; Kyzirakos, K; Vassiliadis, P.; Vassiliou, Y. Author:  ... workflows). In this paper, we first introduce and sketch a graph-based model that that uniformly captures relations, views, constraints ...

Publication - gpapas - 04/16/2013 - 06:38 - 0 comments - 1 attachment

Rule-based Management of Schema Changes at ETL sources

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

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

HECATAEUS: Regulating Schema Evolution

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

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