Maintenance Data Set for Car Rental Company

Maintenance records for a car rental company. The column details are provided as below: CARID: Unique ID for each of the cars in the fleet Brand: Brand of the car Model : Model of the car SubModel : Submodel for the brand and model of the car Segment: there are segments for the cars ( for further information please refer to wikipedia : https://en.wikipedia.org/wiki/Car_classification ) Year : Model year of the car Fuel Type: Fuel consumption Type ( like Diesel, Petrol, Hybrid or Electric) Gear : Gear type of the car Milage: is the of the call of the maintenance (expected milage for the maintenance), the actual milage might be different than the scheduled one, this column indicates the scheduled milage for maintenance. MaintenanceMile : is the actual mile during the call CallID: a unique id for each maintenance call. StockID: ID of the parts or services provided during the call Quantity: Quantity of the parts or duration of service or amount of items used during the maintenance UnitPrice : unit price for the parts, services or consumption SubTotal : Line bases subtotal for the invoice (the actual total value in US Dollars for the quantity and the unit price : unitprice x quantity) Discount: Line based discount for the stockid, quantity and unitprice Tax : Legal taxes in USD GrandTotal : invoice based total amount (total amount of each lines in the same invoice) InvoiceDate : Data of invoice in Year - Month - Day Hour - Minute - Seconds , you can skip the hour, minute and seconds VendorID: Unique ID of each vendor providing the maintenance service CityID: Location of the maintenance MaintenanceType : It can be a regular maintenance ( 0) , request based maintenance (1) or unknown (2)