The data administration subsystem of a DBMS contains facilities to help you develop transaction-intensive applications. A. True B. False 2. A. True B. False 3. An integrity constraint is a rule, and for any SQL update done by insert, update, and delete that breaks the integrity constraint will fail to execute. A. True B. False 4.
Data warehouses A. combine information from different databases.
B. are multidimensional. C. support decision making, not transaction processing. D. are all of the above. E. are none of the above. Data administration is the function in an organization that plans for, oversees the development of, and monitors the information resource.