In many applications today multiple pre-existing database systems are integrated into a single multiple database system called a multidatabase system. There are various characteristics of these systems which distinguish ...

This paper discusses issues pertaining to mechanisms which can be used to change the behaviour of Java classes at runtime. The proxy mechanism will be compared to and contrasted with other standard approaches to this ...

In many applications today multiple pre-existing database systems are integrated into a single multiple database system called a multi­database system. One of the biggest problems for transaction management in a multidatabase ...