Create an ERD using the following requirements. PLEASE CREATE A LOGICAL DIAGRAM

EverFail company is in the quick oil & lube business. Although customers bring in their cars for what is described as quick oil changes, EverFail also replaces windshield wipers, oil filters, and air filters, subject to customer approval. The invoice contains the charges for the oil used, all parts used, and a standard labor charge. When the invoice is presented, customers pay cash, use a credit card, or write a check. EverFail's database is to be designed to keep track of all components in all transactions.

Given the high parts usage of the business operations, EverFail must maintain careful control of its parts (oil, wipers, oil filters, air filters) inventory. Therefore, if parts reach their minimum on hand quantity, the part in question must be reordered from an appropriate vendor. EverFail maintains a vendor list which contains both the vendors actually used as well as potential vendors.

Periodically, EverFail mails updates to customers, based on the date of the car's service. EverFail also tracks each customer's car mileage.

Some additional information:

An INVOICE is written by a SALESREP. Each sales representative can write many invoices, but each invoice is written by a single sales representative.

The INVOICE is written for a single CUSTOMER. However, each customer can have many invoices.

An INVOICE may include many detail lines (LINE) which describe the products bought by the customer.

The product's vendor information is found in a VENDOR entity.'