Sales data of a company is stored in two tables, SALES1 and SALES2, with some data being duplicated across the tables. You want to display the results from the SALES1 table, which are not present in the SALES2 table.

Which set operator generates the required output?

View the Exhibit and examine the structure of CUSTOMERStable.
Using the CUSTOMERStable, 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?

SELECT NVL (TO CHAR(cust_credit_limit * .15), 'Not Available') "NEW CREDIT"

View the Exhibit and examine the details of the PRODUCT_INFORMATION table.

Evaluate this SQL statement:
SELECT TO_CHAR (list_price, '$9,999')
From product_information;
Which two statements are true regarding the output? (Choose two.)

Which three statements are true regarding the data types?

Which two are true about external tables that use the ORACLE _DATAPUMP access driver?