Multiple Choice
Which of the following are business conditions that encourage the use of distributed databases?
A) Companies with less than 10 employees
B) Lack of Data sharing needs
C) Data communication reliability
D) Companies that only store data on spreadsheets
Correct Answer:

Verified
Correct Answer:
Verified
Q72: A design goal for distributed databases to
Q73: When separate copies of data are stored
Q74: Replication is often used for noncollaborative data.
Q75: Which of the following factors in deciding
Q76: A distributed database may require more costly
Q78: Replication should be used when:<br>A) data currency
Q79: _ ensures that a transaction is successfully
Q80: A transaction manager is an algorithm that
Q81: Explain the difference between a synchronous and
Q82: Replication transparency is a design goal in