Applications that can tolerate out-of-date data are not the best candidates for data replication.
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Q42: Replicated databases usually result in tightly coupled
Q43: In a homogeneous environment, the same DBMS
Q44: Replication is often used for noncollaborative data.
Q45: In a heterogeneous environment, not all users
Q46: Replication should NOT be used if timely
Q48: One way to generate messages for near-real-time
Q49: Location efficiency enables a user to access
Q50: Local autonomy means that data are not
Q51: A distributed database is a single logical
Q52: An environment in which data are distributed
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