You are the newly hired DBA for a pizza delivery company. What should you do to ensure that the previous DBA's abckup and recovery plan is valid?
a. Place 100% reliance on the documentation for the plan if it looks like it should work.
b. Throw away the previous DBA's plan and write your own from scratch.
c. Test the backup and recovery plan to make sure that a complete recovery is possible.
d. Make sure the documentation is correct.
Answer C: All backup and recovery plans should be tested to ensure their validity and effectiveness. Answer a is incorrect because a DBA should not rely solely on documentation to determine validity. Answer B is incorrect because only testing can validate the backup and recovery plan. Answer D is incorrect because testing is required before a DBA can be sure that the documentation is correct.
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