FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A distributed database is a database that consists of two or more files located in different sites either on the same network or on entirely different networks. Portions of the database are stored in multiple physical locations and processing is distributed among multiple database nodes.

Detailed explanation-2: -A distributed database is basically a database that is not limited to one system, it is spread over different sites, i.e, on multiple computers or over a network of computers.

Detailed explanation-3: -A distributed database is a database that runs and stores data across multiple computers, as opposed to doing everything on a single machine. Typically, distributed databases operate on two or more interconnected servers on a computer network.

Detailed explanation-4: -By automatically replicating data across multiple sites, distributed databases ensure that there is data redundancy. If a failure occurs, this setup allows for easy failover to the replica site so that there are no hiccups in data access.

Detailed explanation-5: -Data is physically stored across multiple sites. Data in each site can be managed by a DBMS independent of the other sites. The processors in the sites are connected via a network. They do not have any multiprocessor configuration.