In a decentralized distributed system architecture where the tables of distributed relational databases, are split column-wise and distributed across multiple machines, is called:
A. Horizontal distribution
B. Overlay distribution
C. Three-tiered distribution
D. Vertical distribution
Answer:D
In a decentralized distributed system architecture where the tables of distributed relational databases, are split column-wise and distributed across multiple machines, is called:
A. Horizontal distribution B. Overlay distribution C. Three-tiered distribution D. Vertical distribution