____ is the highest level of transparency.The end user or programmer does not need to know that a database is partitioned.
A) Performance
B) Fragmentation
C) Location
D) Local mapping
Correct Answer:
Verified
Q2: In order to manage distributed data, copies
Q20: Current DDBMSs are subject to some problems,such
Q21: _ distributed database systems integrate only one
Q23: _ transparency ensures that the system will
Q25: _ is a disadvantage of a DDBMS.
A)
Q26: The _ scenario describes a fully distributed
Q27: _ transparency allows the integration of several
Q28: _ transparency allows a transaction to update
Q29: The processor is the software component residing
Q29: Under the _ scenario,multiple processes run on
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