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Question 1

Which of the following describes the purpose of a snapshot?

Options :

A : To create a dynamic data replication

B : To create a synonym

C : To create a tablespace

D : To create an image of a database

Answer: D

Question 2

Which of the following is a reason to create a stored procedure?

Options :

A : To minimize storage space

B : To improve performance

C : To bypass case sensitivity requirements

D : To give control of the query logic to the user

Answer: B

Question 3

A database administrator needs to ensure that a newly installed corporate business intelligence application can access the companyâ€™s transactional data. Which of the following tasks should the administrator perform first?

Options :

A : Create a new service account exclusively for the business intelligence application

B : Build a separate data warehouse customized to the business intelligence application-s specifications

C : Set up a nightly FTP data transfer from the database server to the business intelligence application server

D : Send the business intelligence administrator the approved TNS names file to configure the data mapping

E : Open a new port on the database server exclusively for the business intelligence application.

Answer: A

Question 4

Given the following customer table:

Which of the following ORM snippets would return the ID, state, and country of all customers with the newest customers appearing first?

Options :

A :

B :

C :

D :

Answer: C

Question 5

Which of the following are the best resources for monitoring potential server issues? (Choose two.)

Options :

A : User connections

B : Firewall usage

C : Index usage

D : CPU usage

E : Query execution

F : Memory usage

Answer: D,F