International Journal of Innovations in Engineering and Technology (IJIET)
Here, P2P database system is used for sharing data between autonomous and heterogeneous decentralized system on web. Deadlock managing process is used for distributed and replicated database in P2P based on quorum system. It introduces a distributed serialization graph based approach to concurrent control and recovery in P2P environment. In order to solve the problem of concurrent updates and node failure, architecture which is based on quorum is used which helps in assigning unique timestamp to each distributed transaction. This process is fully decentralized because each client decides if it has the priority to write access.