Question

There is a table called SALES_DATA and which has the following fields

SALES_DATA(sales_code, last_name, first_name, number_of_sales, sales_amount).

Which of the following query would display the distinct sales_amount from the SALES_DATA table?

Select one:

O a. select distinct sales_amount from sales_data;

Ob. select sales_amount from sales_data;

c. select all sales_amount from sales_data;

d. select unique(Distinct sales_amount) from sales_data