Which of the Following Would Likely Be a Primary Key

question 17

Multiple Choice

Which of the following would likely be a primary key in a purchases table?

• A)Purchase_Order_Date.
• B)Purchase_Order_Number.
• C)Supplier_Number.
• D)Product_Description.

---

Definitions:

Female Infant

A young female child, typically considered to be under one year of age.

Aphagia

Failure to eat; may be due to an unwillingness to eat or to motor difficulties, especially with swallowing.

Lateral Hypothalamus

A region of the brain involved in regulating hunger and thirst.

Ventromedial Hypothalamus

A part of the hypothalamus involved in regulating satiety, metabolism, and various other autonomic functions.