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Here are sample Oracle Database 12c Essentials (1Z0-497) Exam questions from real exam. You can get more Oracle Database Application Development (1Z0-497) Exam premium practice questions at TestInsights.

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Question 1

What new role in Oracle Database 12c encompasses the administrative privileges required for backup and recovery?


Correct : D


http://docs.oracle.com/cd/E16655_01/backup.121/e17631/release_changes.htm#RCMRF90521 (sys backup privilege)

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Question 2

Which statement is true about Enhanced Real-Time ADDM in Oracle Database 12c?


Correct : D


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Question 3

Examine the error:

GSM-45054: GSM error or NET-40006: unable to start GSH

What is the cause of this error, and what troubleshooting steps should you perform?


Correct : A

https://docs.oracle.com/database/121/GSMUG/trouble.htm#GSMUG706


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Question 4

Which three events signal a database writer (DWR) to write buffers to disk?


Correct : A, D, F

When tablespace is changed to read only status it will issue a Partial checkpoint. During db shutdown a checkpoint is also issued. DWR writes when there is a checkpoint.


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Question 5

Which normalization level is adopted in real-world database systems?


Correct : C

http://docs.oracle.com/database/121/DWHSG/ch2logdes.htm#DWHSG9225


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