Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Different implementations of an experimental distributed query processing system which is constructed on top of existing database management systems (DBMSs) are presented. A performance evaluation is carried out. It is shown that the response times of query execution are affected significantly by the degree of site autonomy, interferences among processes, interface with the local DBMSs, and communications facilities. Too much autonomy for data replication increases response times. Hover lack of processing autonomy also increases response times. A goal is to identify the type of autonomy that facilitates query processing. It is shown that pipelining of the actions for data replication, which include local reduction, data transfer, and union fragments, improves performance whereas pipelining beten join and data replication causes deterioration in performance because of competition of resources. Hover, the simulation results indicate that, in a multiprocessor environment, pipelining always improves performance provided that processes which compete for the same resource are assigned to different processors. >
['Clement T. Yu', 'Chengwen Liu']
I am writing a research paper on a idea Experiences with distributed query processing
[{"from": "human", "value": "I am writing a research paper on a idea Experiences with distributed query processing"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Different implementations of an experimental distributed query processing system which is constructed on top of existing database management systems (DBMSs) are presented. A performance evaluation is carried out. It is shown that the response times of query execution are affected significantly by the degree of site autonomy, interferences among processes, interface with the local DBMSs, and communications facilities. Too much autonomy for data replication increases response times. Hover lack of processing autonomy also increases response times. A goal is to identify the type of autonomy that facilitates query processing. It is shown that pipelining of the actions for data replication, which include local reduction, data transfer, and union fragments, improves performance whereas pipelining beten join and data replication causes deterioration in performance because of competition of resources. Hover, the simulation results indicate that, in a multiprocessor environment, pipelining always improves performance provided that processes which compete for the same resource are assigned to different processors. >"}]