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Help Me/Question What Is The Different Parallel Dbms And Distributed Dbms?

Discussion in 'Database Management' started by krishatg, Mar 16, 2016.

  1. krishatg

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    Parallel DBMS: is the one in which the DBMS is running parallel at each site. There are multiple CPU's and disks for storage in parallel accessing.
    Advantanges:
    1.High throughput and response time.
    2.Parallel database is useful for multiuser environment.

    Distributed DBMS: in which database is distributed among the several autonomous sites instead one single site being responsible for the whole of the database.
    Advantages:
    1.Work load is shared among different sites.
    2.Efficient utilization of memory.
     
  2. Manish Mishra

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    Parallel DBMS is quick and easy to deal with but acquire a lot of resources and CPU's. However, distributed is the one that acquires less CPU's and resources to maximize the output.
     
  3. Swati Mishra

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    Machines are physically close to each other and the parallel DBMS improve the performance.it share the memory and the disk.
     

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