Is there any simulator to perform distributed database lab work?

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Hassan Abedi

can you please elaborate a little; i mean what exactly do you mean by a Distributed Database?

to my mind people mean three different things that they may call a DDB

1 - a distributed relational database

2 - a NoSQL/NewSQL datastore(distributed inherently)

3 - a mobile database(distributed inherently)

Chandrashekhar Azad

A distributed relational database... I want to perform basic operation like create , insert, delete, update, alter,select operation through distributed database.

Thanks.

Mustapha Bouakkaz

ORACLE

Igor Mekterovic

I'd install e.g. three DB server instances on a virtual machine.

you can use a combination of a databse middleware like SQLALCHEMY(via Sharding) and a RDMS like MariaDB or MySQL or FirbirdSQL or even Sqlite to make a distributed relation database; i suggest that you setup some instances of your data management system(either on different machines or via virtual machines) then distribute your data into non-overlapping bits over those instances; and use the middleware(SQLALCHEMY) to glue everything up; you can issue your queries from a machine and it automatically would collect the results for you, etc and you could

by the way; you may want to have a look at CUBRID it's a RDBMS that comes with Sharding(to create a RDDB) capabilities built-in!