Evaluation of transmission requirements in distributed database access

Authors:
G. Pelagatti;F. A. Schreiber
Affiliations:
Politecnico di Milano, Milano, Italy;Politecnico di Milano, Milano, Italy
Venue:
SIGMOD '79 Proceedings of the 1979 ACM SIGMOD international conference on Management of data
Year:
1979

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Abstract

The problem of designing global applications in a Distributed Database is considered, and a multilevel model is developed in order to evaluate different access strategies. File manipulation operations are considered with respect to their possibility of distributed execution and their transmission requirements are defined. The need of an analysis of data is shown in order to quantitatively evaluate costs and delays of transmission operations.