OBIEE Important Questions

8/22/2019 OBIEE Important Questions

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1. Once defined, how long will a variable remain so in SQL * Plus?

a) Until the database is shut down

b) Until the instance is shut down

c) Until the statement completes

d) Until the session completes

2. Which three of the following are valid database datatypes in Oracle? (Choosethree)

a) CHAR

b) VARCHAR2

c) BOOLEAN

d) NUMBER

3. Creating a foreign-key constraint between columns of two tables defined with two

different datatypes will produce an error?a) TRUE

b) FALSE

4. The command to eliminate a table from a database is:

a) REMOVE TABLE CUSTOMER

b) DROP TABLE CUSTOMER

c) DELETE TABLE CUSTOMER

d) UPDATE TABLE CUSTOMER

5. Which of the following do you need to consider when you make a table in SQL?

a) Data types

b) Primary keys

c) Primary keys

d) All of the above.

6. To sort the results of a query use:

a) SORT BY.

b) GROUP BY.

c) ORDER BY.

7. Which of them is/are not OBIEE Services to be started?

a) Java Host

b) Server

c) Presentation

Cache


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8. Which of them is/are not managed in Repository?

a) Jobs

b) Joins

c) Catalog

Variables

9. Which of the Tools Utilities is not valid?

a) LTS Column / Table Replacement

b) Externalize String

c) Updating Row Count

d) Repository Documentation

10. Which of the Statement is/are incorrect:

a) Repository Import to be activated from utilities

b) Query Repository available in tools

c) Projects to be allotted for MultiUser Development

d) All are correct

11. Best option for cache management is?

a) Cache Seeding

b) Cache Pruning

c) Setting Event Pooling Table

Programmatic cache management

12. Which of them is/are not Time Series Function?

a) Ago()

b) Todate()

c) Period()

d) PeriodRolling()

13. What cannot be done in presentation layer?

a)Nesting of folders

b)Set implicit fact column

c)Permission grant to groups/users for security Performing calculations of measures

14. For moving your shared dashboard and reports from dev to QA or Production youshould:

a)paste dev catalog to qa / prod environment

b)paste only updated atr files to qa/prod


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c)migrate catalog changes through catalog manager

d)merge catalog changes

15. You can apply restriction/ filtration to data in metadata repository in:

a)Physical Layer Alias Table

b)Logical Table

c)Logical Table Source

d)Presentation Table

16. Which of these is not Hierarchy type?

a) Skipped Hierarchy

b) Composite Hierarchy

c) Parent Child Hierarchy

d) Ragged Hierarchy

17. Repository can be uploaded/ updated from?a) Capacity Management Tab of Fusion MiddleWare

b) Diagnostics Tab of Fusion MiddleWare

c) Overview Tab of Fusion MiddleWare

d) Deployment Tab of Fusion MiddleWare

18. In the current version of OBIEE (11g), java component used is:

a) rcu

b) oc4j

c)Fusion Middlewared) Weblogic server

19. If you cannot view data of some physical table you should:

a) Uncache the table

b) Alias the table

c) Update connection pool properties

All of the above

20. Which statement is true?

a) If presentation column is renamed, logical column will get auto renamedb) If presentation column is renamed, physical column will get auto renamed

c) If Logical column is renamed, presentation column will get auto renamed

d) If Logical column is renamed, physical column will get auto renamed

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OBIEE Important Questions