This book covers the concept of peer to peer networks in detail including the different data distribution techniques. The book also includes the hierarchical approach for data distribution. and discuss what do you mean by static and dynamic databases. how we can change the data in the databases at different peers. the concept of master and slave have made the picture of all the above. how the throughput ,resource utilization of system varies with single master and then with one slave also/ Это и многое другое вы найдете в книге THE DATA DISTRIBUTION IN PEER TO PEER NETWORKS