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READ Free Dumps For Oracle- 1z1-051





Question ID 4852

View the Exhibit and examine the structure of the CUSTOMERS table. Evaluate the following SQL statement:
SQL> SELECT cust_city. COUNT(cust_last_name)
FROM customers
WHERE cust_credit_limit > 1000
GROUP BY cust_city
HAVING AVG(cust_credit_limit) BETWEEN 5000 AND 6000:
Which statement is true regarding the outcome of the above query?
 

Option A

A.    It executes successfully.

 

Option B

B.    It returns an error because the BETWEEN operator cannot be used in the HAVING clause.
 

Option C

C.    It returns an error because WHERE and HAVING clauses cannot be used in the same SELECT
statement.
 

Option D

D. It returns an error because WHERE and HAVING clauses cannot be used to apply conditions on the same column.

Correct Answer A
Explanation


Question ID 4853

The following data exists in the PRODUCTS table:
PROD ID PROD LIST PRICE
123456 152525.99
You issue the following query:
SQL> SELECT RPAD((ROUND(prod_list_price)), 10,'*1)
FROM products
WHERE prod_id = 123456:
What would be the outcome?
 

Option A

A.    152526****
 

Option B

B.    **152525.99
 

Option C

C.    152525**
 

Option D

D.    an error message
 

Correct Answer A
Explanation

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