Database Reference
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3. As the database administrator for a local bank, which method of deadlock
resolution will you adopt? Describe the two common methods and explain the
reasons for your choice.
4. What are optimistic concurrency control techniques? In what types of data-
base environments are these techniques applicable?
5. As the database administrator for an international distributor of electronic
components, write a general plan for recovery from potential database
failures. Describe the type of facilities you will look for in a DBMS for
recovery.
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