AllExam Dumps

DUMPS, FREE DUMPS, VCP5 DUMPS| VMWARE DUMPS, VCP DUMPS, VCP4 DUMPS, VCAP DUMPS, VCDX DUMPS, CISCO DUMPS, CCNA, CCNA DUMPS, CCNP DUMPS, CCIE DUMPS, ITIL, EXIN DUMPS,


READ Free Dumps For Oracle- 1z0-007





Question ID 1682

What are two reasons to create synonyms? (Choose two.)

Option A

A.    You have too many tables.
 

Option B

B.    Your tables names are too long.
 

Option C

C.    Your tables have difficult names.

 

Option D

D.    You want to work on your own tables.
 

Option E

E.    You want to use another schema's tables.

Correct Answer B,C
Explanation


Question ID 1683

The EMPLOYEES table contains these columns:
LAST_NAME VARCHAR2 (25) SALARY NUMBER (6,2)
COMMISSION_PCT NUMBER (6)
You need to write a query that will produce these results:
1.    Display the salary multiplied by the commission_pct.
2.    Exclude employees with a zero commission_pct.
3.    Display a zero for employees with a null commission value.
Evaluate the SQL statement:
SELECT LAST_NAME, SALARY*COMMISSION_PCT FROM EMPLOYEES
WHERE COMMISSION_PCT IS NOT NULL;
What does the statement provide?

Option A

A.    one of the desired results
 

Option B

B.    an error statement
 

Option C

C.    two of the desired results

 

Option D

D.    all of the desired results

Correct Answer A
Explanation

Send email to admin@getfreedumps for new dumps request!!!