Which SQL statement would give the required result?

Examine the structure and data in the PRICE_LIST table:

You plan to give a discount of 25% on the product price and need to display the discount amount in the same format as the PROD_PRICE.
Which SQL statement would give the required result?
A. SELECT TO_CHAR (prod_price* .25, ‘$99,999.99’) FROM PRICE_LIST
B. SELECT TO_CHAR (TO_NUMBER(prod_price) * .25, ‘$99,999.00’) FROM PRICE_LIST
C. SELECT TO_CHAR (TO_NUMBER(prod_price, ‘$99,999.99’) * . 25, ‘$99,999.00’) FROM PRICE_LIST
D. SELECT TO_NUMBER (TO_NUMBER(prod_price, ‘$99,999.99’) * . 25, ‘$99,999.00’) FROM PRICE_LIST

Download Printable PDF. VALID exam to help you PASS.

5 thoughts on “Which SQL statement would give the required result?

    1. result B:

      ORA-01722: “invalid number”
      *Cause: The specified number was invalid.
      *Action: Specify a valid number.

Leave a Reply

Your email address will not be published. Required fields are marked *


The reCAPTCHA verification period has expired. Please reload the page.