Oracle Quiz Online Test Mcqs

Test Instructions

Test Name : Oracle MCQs
Subject : Computer General
Test Type : Mcqs
Total Question : 20
Total Marks : 40
Total Time : 20 Minutes

Oracle is one of the most popular database management systems in the world right now. Used by several organizations, it has become pretty important to have atleast information about its basic functions.Now you can do it with ease by just attempting the following quiz related to Oracle.

Oracle Quiz Online Test Mcqs Questions with Answers Objective Type

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Question 1 of 20

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1. What is the use of an index?

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2. We can create SNAPSHOTLOG for DBA?

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3. What does DLL stands for ?

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4. Which of the following is not an reason for the fact that most of the processing is done at the server ?

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5. SNAPSHOT is used for DBA?

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6. What is the use of extent in Oracle?

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7. A CONTROL BLOCK can sometimes refer to a BASETABLE ?

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8. Which of the following segment is destroyed when the SQL statement is finished?

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9. Which area of PGA stores binding variables and run-time buffers information?

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Question 10 of 20

10. Which of the following is the root directory for oracle?

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Question 11 of 20

11. In Oracle, which of below are types of segments?

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12. ____________ is an area on disk which comprises of one or more disk files?

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13. The ____________ contains a set of tables and views that Oracle uses as a reference to the database?

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Question 14 of 20

14. What is the probable cause for getting the following error stack?

ERROR: ORA-01034: ORACLE not available
ORA-07318: smsget: open error when opening sgadef.dbf file.
HP-UX Error: 2: No such file or directory

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15. What is the use of Library cache?

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16. Which processes is an instance made of Oracle?

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17. A data block is?

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18. Which of the following components comprise an Oracle architecture?

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19. Constraints cannot be exported through EXPORT command

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Question 20 of 20

20. The redo log buffer and Shared pool are elements of?

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