_____________ is a hardware component that is most important for the operation of a database management system.
A. Microphone
B. High speed, large capacity disk to store data
C. High-resolution video display
D. Printer
Answer:B
_____________ is a hardware component that is most important for the operation of a database management system.
A. Microphone B. High speed, large capacity disk to store data C. High-resolution video display D. Printer
Explanation: Since all the data are stored in form of memory in the disk, a high speed, and large-capacity disk is required for the operation of the database management system.