Optimal program and data locations in computer networks
Communications of the ACM
Optimizing the performance of a relational algebra database interface
Communications of the ACM
Implementation of a structured English query language
Communications of the ACM
A relational model of data for large shared data banks
Communications of the ACM
Distributed query processing in a relational data base system
SIGMOD '78 Proceedings of the 1978 ACM SIGMOD international conference on management of data
Optimal File Allocation in a Multiple Computer System
IEEE Transactions on Computers
Query Processing in Distributed Database System
IEEE Transactions on Software Engineering
| Hi-index | 14.98 |
A model is developed for allocating the operations which are required by a transaction on a distributed database. The model considers the possibility of performing each operation distributedly, i.e., as a set of partial operations performed on different nodes. The criterion of optimality is the minimization of transmission costs. The model is formulated as a linear integer zero-one program. An example is given which shows the use of the model and the advantages of distributed operations.