A type of database in which all system component resides at a
single computer is called…….
a) network database
b) centralized database
c) decentralized database
d) distributed database
A type of database in which database is physically stored across computers is called…….
a) network database
b) centralized database
c) decentralized database
d) distributed database
Which of the following network is used in distributed database?
a) LAN
b) MAN
c) WAN
d) PAN
Explanation: WAN stand for wide area network
A type of database in which database is stored at different locations is called……
a) network database
b) centralized database
c) decentralized database
d) distributed database
The software that manages distributed databases is called……..
a) DDBMS
b) DBMS
c) DDMS
d) DDBS
Explanation: DDBMS stand for distributed database management system
Which of the following is/are advantage/s of distributed databases?
a) local control
b) reliability
c) efficient querying processing
d) all of these
