When does a dba use backward recovery

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Reference no: EM13982256

1. When does a DBA use backward recovery? What does the DBMS do to perform backward recovery?

2. What is encryption? How does encryption relate to security?

3. What are authorization rules?

4. How do views relate to security?

5. What is replication? What is synchronization?

Reference no: EM13982256

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When does a dba use backward recovery : 1. When does a DBA use backward recovery? What does the DBMS do to perform backward recovery? 2. What is encryption? How does encryption relate to security?
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