Multiple Choice
What is the main purpose of data fragmentation?
A) to make it easier for users to access remote data
B) to place data at the location where the data is least often accessed
C) to place data at the location where the data is most often accessed
D) to make data access faster, whether it is local or remote
Correct Answer:

Verified
Correct Answer:
Verified
Q14: Which rule for distributed databases states that
Q15: With _ visibility, only the class itself
Q16: Which of the following refers to the
Q17: With _ visibility, any other class can
Q18: What is the overall structure of the
Q20: An advantage of a distributed database is
Q21: What are the advantages of distributed databases?
Q22: Access delay refers to the fixed amount
Q23: The server in a client/server system is
Q24: The subclass _ the structure of the