READ Free Dumps For Oracle- 1z1-051

Question ID 4868	View the Exhibit and examine the structure of the CUSTOMERS table. Using the CUSTOMERS table, you need to generate a report that shows an increase in the credit limit by 15% for all customers. Customers whose credit limit has not been entered should have the message "Not Available" displayed. Which SQL statement would produce the required result?
Option A	A.    SELECT N\T,(cusr_credir_liniir.'Nor Available*)*. 15 "NEW CREDIT" FROM customers;
Option B	B.    SELECT NVL(cust_credit_limit*. 15."Not Available') "NEW CREDIT" FROM customers:
Option C	C.    SELECT TO_CHAR(NVL(cust_credit_liniit*. 15."Not Available')) "NEW CREDIT" FROM customers:
Option D	D.    SELECT N\"L(TO_CHAR(cust_credit_limit*. 15).*Not Available') "NEW CREDIT" FROM customers:
Correct Answer	D

Explanation

Question ID 4869	Evaluate the following query: SQL> SELECT promo_name |l q'{'s start date was }' || promo_begin_date AS "Promotion Launches" FROM promotions; What would be the outcome of the above query?
Option A	A.    It produces an error because flower braces have been used.
Option B	B.    It produces an error because the data types are not matching.
Option C	C.    It executes successfully and introduces an 's at the end of each promo_name in the output.
Option D	D.    It executes successfully and displays the literal" {'s start date was} " for each row in the output.
Correct Answer	C

Explanation

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