Question 201

View the Exhibit and examine the data in the PRODUCTS table. (Choose the best answer.) You must display product names from the PRODUCTS table that belong to the
'Software/other' category with minimum prices as either $2000 or $4000 and with no unit of measure.
You issue this query:
SQL > SELECT prod_name, prod_category, prod_min_price FROM products
Where prod_category LIKE '%Other%' AND (prod_min_price = 2000 OR prod_min_price
4000) AND prod_unit_of_measure <> ' ';
Which statement is true?
  • Question 202

    Examine the types and examples of relationship that follows: (Choose the best answer.)
    1 One-to-one a) teacher to Student
    2 One-to-many b) Employees to Manager
    3 Many-to-one c) Person to SSN
    4 Many-to-many d) Customers to Products
    Which option indicates correctly matched relationships?
  • Question 203

    Examine the description of the ORDERStable:

    Examine the description of the INVOICEStable:

    Which three statements execute successfully? (Choose three.)
  • Question 204

    Which two statements are true about substitution variables? (Choose two.)
  • Question 205

    View the Exhibit and examine the description of the EMPLOYEES table.

    You want to calculate the total remuneration for each employee. Total remuneration is the sum of the annual salary and the percentage commission earned for a year. Only a few employees earn commission.
    Which SQL statement would you execute to get the desired output?