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2008
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Hecataeus: A What-If Analysis Tool for Database Schema Evolution

9 years 6 months ago
Hecataeus: A What-If Analysis Tool for Database Schema Evolution
Databases are continuously evolving environments, where design constructs are added, removed or updated rather often. Small changes in the database configurations might impact a large number of applications and data stores around the system: queries and data entry forms can be invalidated, application programs might crash. HECATAEUS is a tool, which represents the database schema along with its dependent workload, mainly queries and views, as a uniform directed graph. The tool enables the user to create hypothetical evolution events and examine their impact over the overall graph as well as to define rules so that both syntactical and semantic correctness of the affected workload is retained.
George Papastefanatos, Fotini Anagnostou, Yannis V
Added 29 May 2010
Updated 29 May 2010
Type Conference
Year 2008
Where CSMR
Authors George Papastefanatos, Fotini Anagnostou, Yannis Vassiliou, Panos Vassiliadis
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