Vehicle Showroom Database design – The database design for an online vehicle showroom would focus on storing and organizing information about the vehicles available for sale, as well as tracking customer interactions and orders. The database for an online vehicle showroom would typically include the following tables:

1. Vehicles: This table would store information about the various vehicles available for sale, such as the make, model, year, price, and specifications. It would also include a field to store images of the vehicles.
2. Makes: This table would store information about the different vehicle makes, such as the name and a brief description.
3. Models: This table would store information about the different vehicle models, such as the name, make, and a brief description.
4. Features: This table would store information about the various features that vehicles may have, such as air conditioning, navigation, and parking sensors.
5. Inventory: This table would track the availability of vehicles in real-time, including the quantity in stock and the status (e.g., available, sold, reserved).
6. Orders: This table would store information about customer orders, including the customer’s contact information, the vehicle purchased, and the purchase price.
7. Customers: This table would store information about the showroom’s customers, including their contact information, purchase history, and any communication or support requests.

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Vehicle Showroom Database design:

Tablename : admin

Sl.no	Attribute	Data Type	Description	Constraints
1.	adminid	int(10)	Administrator id	Primary key
2.	adminname	varchar(25)	Administrator name
3.	username	varchar(25)	User name
4.	password	varchar(25)	Password
5.	contactnumber	varchar(25)	Phone number
6.	createdat	date	Created time
7.	lastlogin	datetime	Last login time
8.	status	varchar(10)	status

Tablename: customer

Sl.no	Attribute	Data Type	Description	Constraints
1.	custid	int(10)	Customerid	Primary key
2.	fname	varchar(25)	First name
3.	lname	varchar(25)	Last name
4.	contactno	varchar(25)	Phone number
5.	emailid	varchar(25)	Email id
6.	password	varchar(25)	Password
7.	address	text	Address
8.	city	varchar(20)	City
9.	state	varchar(20)	Status
10.	country	varchar(50)	Country
11.	pincode	varchar(10)	Pincode
12.	gender	varchar(10)	Gender
13.	createdat	date	Created time
14.	lastlogin	datetime	Last login time
15.	status	varchar(10)	Status

Tablename: dealer

Sl.no	Attribute	Data Type	Description	Constraints
1.	dealerid	int(10)	Dealer id	Primary key
2.	adminid	int(10)	Administrator id	Foreign key
3.	companyname	varchar(25)	Company name
4.	imgid	int(10)	Image id
5.	fname	varchar(25)	Fisrt name
6.	lname	varchar(25)	Last name
7.	username	varchar(25)	User name
8.	password	varchar(25)	Password
9.	contactnumber	varchar(15)	Phone number
10.	address	text	Address
11.	createdat	date	Created time
12.	lastlogin	datetime	Last login time
13.	status	varchar(10)	Status

Tablename: image

Sl.no	Attribute	Data Type	Description	Constraints
1.	imgid	int(10)	Image id	Primary key
2.	imagename	varchar(25)	Imagename
3.	vehid	int(10)	Vehicle id	Foreign key
4.	imagepath	varchar(50)	Image path
5.	defaultimg	int(1)	Default image

Tablename:  sales

Sl.no	Attribute	Data Type	Description	Constraints
1.	salesid	int(10)	Sales id	Primary key
2.	vehid	int(10)	Vehicle id	Foreign key
3.	custid	int(10)	Customer id	Foreign key
4.	showroomid	int(10)	Showroom id	Foreign key
5.	vehcost	float(10,2)	Vehicle cost
6.	taxid	int(10)	Tax id	Foreign key
7.	ord_date	date	Ordered date
8.	del_date	date	Delivery date
9.	description	text	Description of vehicle
10.	status	varchar(10)	Status

Table name:  showroom

Sl.no	Attribute	Data Type	Description	Constraints
1.	showroomid	int(10)	Showroom id	Primary key
2.	dealerid	int(10)	Dealer id	Foreign key
3.	showroomname	varchar(50)	Showroom name
4.	imagepath	varchar(100)	Image path
5.	contactno	varchar(15)	Contact number
6.	address	text	Address
7.	city	varchar(25)	City
8.	state	varchar(25)	Status
9.	pincode	varchar(10)	Pincode
10.	status	varchar(10)	Status

Tablename: tax

Sl.no	Attribute	Data Type	Description	Constraints
1.	taxid	int(10)	Tax id	Primary key
2.	taxdescription	text	Tax description
3.	tax	float(10,2)	Total Tax
4.	status	varchar(10)	Status

TABLENAME: vehicle

Sl.no	Attribute	Data Type	Description	Constraints
1.	vehid	int(10)	Vehicle id	Primary key
2.	dealerid	int(10)	Dealer id	Foreign key
3.	vehname	varchar(50)	Vehicle name
4.	vehmodel	varchar(50)	Vehicle model
5.	vehtype	varchar(15)	Vehicle type
6.	vehdescription	text	Vehicle description
7.	vehcost	decimal(10,2)	Vehicle cost
8.	createdat	date	Create time
9.	status	varchar(10)	status

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Vehicle Showroom ER diagram: