1Z0-082 Oracle Database Administration I Real Exam Dumps

We know that 1Z0-052 Oracle Database 11g: Administration I exam retired on 12/31/2019, which was replaced by 1Z0-082 Oracle Database Administration I exam. 1Z0-082 real exam dumps was released today, which can help you complete Oracle Database Administration 2019 Certified Professional certification. 1Z0-082 Oracle Database Administration I Real Exam Dumps came with 90 real exam questions and answers. We ensure that you can pass 1Z0-082 exam in the first try.

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1. You execute this command:

Sufficient storage is available in filesystem /u01.

Which two statements are true about the BIG_TBStablespace? (Choose two.)

 
 
 
 
 

2. Which statement is true about the INTERSECT operator used in compound queries?

 
 
 
 

3. Which three statements are true about advanced connection options supported by Oracle Net for connection to Oracle Database instances? (Choose three.)

 
 
 
 
 
 

4. Which two statements are true about date/time functions in a session where NLS_DATE_FORMAT is set to DD-MON-YYYY HH24:MI:SS? (Choose two.)

 
 
 
 
 
 

5. A database is configured to use automatic undo management with temporary undo enabled.

An UPDATE is executed on a temporary table.

Where is the UNDO stored?

 
 
 
 
 

6. You have been tasked to create a table for a banking application.

One of the columns must meet three requirements:

Be stored in a format supporting date arithmetic without using conversion functions

Store a loan period of up to 10 years

Be used for calculating interest for the number of days the loan remains unpaid

Which data type should you use?

 
 
 
 
 

7. In the spfile of a single instance database, LOCAL_LISTENER is set to LISTENER_1.

The TNSNAMES.ORA file in $ORACLE_HOME/network/admin in the database home contains:

Which statement is true?

 
 
 
 
 
 

8. Which three statements are true concerning logical and physical database structures? (Choose three.)

 
 
 
 
 
 
 

9. Which two statements are true regarding a SAVEPOINT? (Choose two.)

 
 
 
 
 

10. Which three functions are performed by dispatchers in a shared server configuration? (Choose three.)

 
 
 
 
 
 

11. Which two statements are true about the SET VERIFY ON command? (Choose two.)

 
 
 
 
 

12. Which three statements are true about a self-join? (Choose three.)

 
 
 
 
 
 

13. You want to write a query that prompts for two column names and the WHERE condition each time it is executed in a session but only prompts for the table name the first time it is executed.

The variables used in your query are never undefined in your session.

Which query can be used?

 
 
 
 
 

14. Examine the description of the CUSTOMERS table:

You want to display details of all customers who reside in cities starting with the letter D followed by at least two characters.

Which query can be used?

 
 
 
 

15. Examine this command:

Which two statements are true? (Choose two.)

 
 
 
 
 

16. Which three statements are true about dropping and unused columns in an Oracle database? (Choose three.)

 
 
 
 
 
 

17. Which two statements are true regarding Oracle database space management within blocks managed by Automatic Segment Space Management (ASSM)? (Choose two.)

 
 
 
 
 

18. Evaluate these commands which execute successfully:

Which two statements are true about the ORD_ITEMS table and the ORD_SEQ sequence? (Choose two.)

 
 
 
 
 

19. Which three instance situations are possible with the Oracle Database server without multi-tenant? (Choose three.)

 
 
 
 
 

20. Which two statements are true about the ORDER BY clause when used with a SQL statement containing a SET operator such as UNION? (Choose two.)

 
 
 
 
 

21. Which four account management capabilities can be configured using Oracle profiles? (Choose four.)

 
 
 
 
 
 
 

22. Which three statements are true about single-row functions? (Choose three.)

 
 
 
 
 
 

23. Minimize the overheads associated with compression

Which compression option is best suited for this?

 
 
 
 
 

24. Which two statements are true about space-saving features in an Oracle Database? (Choose two.)

 
 
 
 
 

25. Which two statements are true about the PMON background process? (Choose two.)

 
 
 
 
 

26. In which three situations does a new transaction always start? (Choose three.)

 
 
 
 
 
 

27. Examine the description of the SALES1 table:

SALES2 is a table with the same description as SALES1.

Some sales data is duplicated in both tables.

You want to display the rows from the SALES1 table which are not present in the SALES2 table.

Which set operator generates the required output?

 
 
 
 
 

28. Your database instance is started with a PFILE.

Examine these parameters:

You want to increase the size of the buffer cache.

Free memory is available to increase the size of the buffer cache.

You execute the command:

SQL> ALTER SYSTEM SET DB_CACHE_SIZE=1024M;

What is the outcome?

 
 
 
 

29. Which three Oracle database space management features will work with both Dictionary and Locally managed tablespaces? (Choose three.)

 
 
 
 
 

30. You execute this command:

During the export operation, you detach from the job by using CTRL+C and then execute this command:

Export> STOP_JOB=immediate

Are you sure you wish to stop the job ([yes]/no): yes

Which two statements are true about the job? (Choose two.)

 
 
 
 
 

31. In one of your databases, you create a user, HR, and then execute this command:

GRANT CREATE SESSION TO hr WITH ADMIN OPTION;

Which three actions can HR perform? (Choose three.)

 
 
 
 
 
 

32. Which two statements are true about the WHERE and HAVING clauses in a SELECT statement? (Choose two.)

 
 
 
 
 

33. Which two statements are true about UNDO and REDO? (Choose two.)

 
 
 
 

34. The SCOTT/TIGER user exists in two databases, BOSTON_DB and DALLAS_DB, in two different locations.

Each database has a tnsnames.ora file defining DALLAS_DB as a service name.

Examine this command:

CREATE DATABASE LINK dblink1 CONNECT TO scott IDENTIFIED BY tiger USING ‘dallas_db’;

How do you execute the command so that only SCOTT in BOSTON_DB can access the SCOTT schema in DALLAS_DB?

 
 
 
 
 

35. Which three statements are true about the DESCRIBE command? (Choose three.)

 
 
 
 
 
 

36. Examine the description of the CUSTOMERS table:

For customers whose income level has a value, you want to display the first name and due amount as 5% of their credit limit. Customers whose due amount is null should not be displayed.

Which query should be used?

 
 
 
 
 

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