Free Oracle 1Z0-082 Exam Questions

Become Oracle Certified with updated 1Z0-082 exam questions and correct answers

Page: 1 / 29

Total 144 Questions | Updated On: Apr 27, 2026

Add To Cart

Question 1

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

A : Oracle Managed Files (OMF)

B : Online table segment shrink

C : Online index segment shrink

D : Automatic data file extension (AUTOEXTEND)

E : Capacity planning growth reports based on historical data in the Automatic Workload Repository (AWR)

Answer: A,D,E

Question 2

Examine this SQL statement:

SELECT cust_id, cust_last_name ''Last Name''

FROM customers

WHERE country_id = 10

UNION

SELECT cust_id CUST_NO, cust_last_name

FROM customers

WHERE country_id = 30

Identify three ORDER BY clauses, any one of which can complete the query successfully. (Choose three.)

A : ORDER BY ''Last Name''

B : ORDER BY 2, 1

C : ORDER BY 2, cust_id

D : ORDER BY CUST_NO

E : ORDER BY ''CUST_NO''

Answer: B,C,D

Question 3

Examine the description of the employees table:

Other-Image-27be966aa-f1d1-485b-934c-16348004fe68

Which query requires explicit data type conversion?

A :

B :

C :

D :

Answer: A

Question 4

Which statement is true about aggregate functions?

A : Aggregate functions can be nested to any number of levels

B : The AVG function implicitly converts NULLS to zero

C : Aggregate functions can be used in any clause of a SELECT statement

D : The MAX and MIN functions can be used on columns with character data types

Answer: D

Question 5

View the Exhibit and examine the description of the tables.

You execute this SQL statement:

Other-Image-3de95013a-a7fc-4279-9a4b-7740f766c151

Which three statements are true?

A : The statement will fall if a row already exists in the sales table for product 23.

B : The sales table has five foreign keys.

C : A product can have a different unit price at different times.

D : A customer can exist in many countries.

E : The statement will execute successfully and a new row will be inserted into the sales table.

F : The statement will fail because a subquery may not be contained in a values clause.

Answer: A,B,C

Page: 1 / 29

Total 144 Questions | Updated On: Apr 27, 2026

Add To Cart