- 10 Why Would You Not Expect To Use An Item S Price As Its Primary Key O It Is A Decimal Rather Than An Integer Becaus 1 (17.68 KiB) Viewed 53 times
10. Why would you not expect to use an item's price as its primary key? O It is a decimal rather than an integer. Becaus
-
answerhappygod
- Site Admin
- Posts: 899603
- Joined: Mon Aug 02, 2021 8:13 am
10. Why would you not expect to use an item's price as its primary key? O It is a decimal rather than an integer. Becaus
10. Why would you not expect to use an item's price as its primary key? O It is a decimal rather than an integer. Because the price might come in different currencies. O There is no guarantee that it will be unique - other items could have the same price. It is not an auto-incrementing integer.