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Computer Science or C++ Which of the following tasks are handled by the DBMS? a. Ensure that a user's access to the database is restricted

Computer Science or C++

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Which of the following tasks are handled by the DBMS? a. Ensure that a user's access to the database is restricted to the appropriate subschema. b. Translate commands stated in terms of the database model into actions compatible with the actual data storage systemm c. Disguise the fact that the data in the database is actually scattered among many computers in a network

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