ER-Diagram for Monthly Money Tracker to save up for a house in the future.

 

Entity

Monthly Money Tracker

Attributes

• Date—The date of the expense or income.
• Category—The item category, such as "food" or "health."
• Description—The detailed description of the given item, such as "rent" or "electricity bill"
• Amount—The amount we earned (a positive number, e.g., 349) or spent (a negative number, e.g., -17)