<p>I need to create a JUnit test that If I put food Item in thecart and remove it, the cart is empty.</p><p>public class Cart {<br/> <br/>// Item Number<br/>private int _itemNumber;<br/>// The
<p>Identify and explain the differences between transactiondatabases and data warehouse databases. Identify and describe reallife scenarios in which each of these types of databases would beused and justify your reasoning.</p>