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Data administration is not concerned with data security because that is the responsibility of the company's firewalls.
Q10: The two phases of the two-phase commit
Q14: In one use of the term three-tier
Q20: The usual solution to the lost update
Q33: Integrating data in a set of non-redundant
Q36: All of the following are responsibilities of
Q63: All of the following are steps in
Q67: All of the following are major DBMS
Q110: Construct a B+-tree index of the type
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Q134: A logical view is an important device