In this paper, we introduce U-MAP, a new system for schema mapping generation. U-MAP builds upon and extends existing schema mapping techniques. However, it mitigates some key pro...
This course was an experiment in several respects. For
one, we wanted to teach a systems course with a practical
part in which students apply the material taught to build
the co...
High availability for both data and applications is rapidly becoming a business requirement. While database systems support recovery, providing high database availability, applica...
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
We study the problem of generating synthetic databases having declaratively specified characteristics. This problem is motivated by database system and application testing, data ...