DS
1992
14 years 18 days ago
1992
In a multidatabase system, schematic con icts between two objects are usually of interest only when the objects have some semantic a nity. In this paper we try to reconcile the tw...
DS
1992
14 years 18 days ago
1992
In the Pegasus prototype multidatabase system, the key to the problem of object identity is a differentiation between the view of a data administrator, capturing all the underlyin...
DS
1992
14 years 18 days ago
1992
In this paper, we present methods for supporting autonomous updates in replicated databases. Autonomous updates are of particular importance to applications that cannot tolerate t...