The administrators of Tiny College are so pleased with your design and implementation of their

student registration/tracking system that they want you to expand the design to include the

database for their motor vehicle pool. A brief description of operations follows:

A brief description of operations follows:

Faculty members may use the vehicles owned by Tiny College for officially sanctioned travel.

For example, the vehicles may be used by faculty members to travel to off-campus learning

centers, to travel to locations at which research papers are presented, to transport students to

officially sanctioned locations, and to travel for public service purposes. The vehicles used for

such purposes are managed by Tiny Colleges Travel Far But Slowly (TFBS) Center.

Using reservation forms, each department can reserve vehicles for its faculty, who are

responsible for filling out the appropriate trip completion form at the end of a trip. The

reservation form includes the expected departure date, vehicle type required, destination, and

name of the authorized faculty member. The faculty member arriving to pick up a vehicle must

sign a checkout form to log out the vehicle and pick up a trip completion form. (The TFBS

employee who releases the vehicle for use also signs the checkout form.) The faculty members

trip completion form includes the faculty members identification code, the vehicles

identification, the odometer readings at the start and end of the trip, maintenance complaints

(if any), gallons of fuel purchased (if any), and the Tiny College credit card number used to pay

for the fuel. If fuel is purchased, the credit card receipt must be stapled to the trip completion

form. Upon receipt of the faculty trip completion form, the faculty members department is

billed at a mileage rate based on the vehicle type (sedan, station wagon, panel truck, minivan,

or minibus) used. (Hint: Do not use more entities than are necessary. Remember the difference

between attributes and entities!)

All vehicle maintenance is performed by TFBS. Each time a vehicle requires maintenance, a

maintenance log entry is completed on a prenumbered maintenance log form. The maintenance

log form includes the vehicle identification, a brief description of the type of maintenance

required, the initial log entry date, the date on which the maintenance was completed, and the

identification of the mechanic who released the vehicle back into service. (Only mechanics who

have an inspection authorization may release the vehicle back into service.)

As soon as the log form has been initiated, the log forms number is transferred to a

maintenance detail form; the log forms number is also forwarded to the parts department

manager, who fills out a parts usage form on which the maintenance log number is recorded.

The maintenance detail form contains separate lines for each maintenance item performed, for

the parts used, and for identification of the mechanic who performed the maintenance item.

When all maintenance items have been completed, the maintenance detail form is stapled to

the maintenance log form, the maintenance log forms completion date is filled out, and the

mechanic who releases the vehicle back into service signs the form. The stapled forms are then

filed, to be used later as the source for various maintenance reports.

TFBS maintains a parts inventory, including oil, oil filters, air filters, and belts of various types.

The parts inventory is checked daily to monitor parts usage and to reorder parts that reach the

minimum quantity on hand level. To track parts usage, the parts manager requires each

mechanic to sign out the parts that are used to perform each vehicles maintenance; the parts

manager records the maintenance log number under which the part is used.

Each month TFBS issues a set of reports. The reports include the mileage driven by vehicle, by

department, and by faculty members within a department. In addition, various revenue reports

are generated by vehicle and department. A detailed parts usage report is also filed each month.

Finally, a vehicle maintenance summary is created each month.

Given that brief summary of operations, draw the appropriate (and fully labeled)

ERD. Use the Chen methodology to indicate entities, relationships, connectivities,

and cardinalities

The administrators of Tiny College are se pleased whth your design and implementation of their student registration/tracking system that they want you to expand the design to include the database for their motor vehicle pool, A brief description of operations follows: A brief description of operations follows: - Faculty members may use the vehicles owned by Tiny College for officially sanctioned travel. For example, the vehicles may be used by faculty membens to travel to eff-campus learning centers, to travel to locations at which research papens are preseated, to transport studeats to officially sanctioned locations, and to travel for putic vervice purpeses. The vehicles used for swch purposes are managed by Tiny College's Travel Far But Slowly (TFBs) Center. - Using reservation forms, each department can reserve velides for its taculty, whe are responsible for filling out the appropriate trip completion form at the end of a trip. The reservation form includes the expected departure date, vehide type required, destination, and name of the avthorized faculty member. The faculty member arriving to pick up a vehicle must Nign a checkout form to log out the vehide and pitk ve a trit completion form. (The TFe5 employee who releases the vehicle for use also vigns the chechout form.) The faculty member's trip completion form includes the faculty member's identification code, the vehicle's identification, the odometer readings at the start and end of the trip, maintenance complaints (if anyl, callons of fuel purchased (if anyl, and the Tiny College credit card number used to pay tor the fuel. If fuel is purchased, the credit card recieft must be stapled to the trip completion form. Upon receipt of the faculty trip completion form, the faculty member's department is billed at a mileage rate based on the vehicle type lsedan, station wagon, panel truck, minivan, or minibus) used. (Hlint: Do not use mere entities than are nectssary, hemember the difference between attributes and entitiesl - Alt vehicle maintenance is performed by TFes. Each time a vehicle requires maintenance, a maintenance log entry is completed on a prenumbered maintenance log form. The maintenance log form indudes the vehide identification, a brief description of the type of maintenance required, the initial log entry date, the date on which the maintenance was completed, and the identification of the mechanic who released the vehicle back ints senice. (Only mechanics who have an inspection authorization may release the velicle back into service.) - As soon as the log form has been initiated, the log form's number is transferred to a maintenance detail form; the log form's number is also forwarded to the parts department manager, whe fills out a parts usage form on which the malstenance log number is recorded. The maintenance detail form contains veparate lines for eath maintenance item performed, for the parts used, and for identification of the mechanic who performed the maintenance item. When all maintenance items have been completed, the maintenance defail form is stapled to the maintenance log form, the maintenance log form's completion date is filled out, and the mechanic who releases the vehicle back into service signs the form. The stapled forms are then tilied, to be used later as the seurce for varioes maintmance reports. - Tfes maintains a parts imventory, indueling oil, ell filten, air fiter, and beits of various types. The parts imventory is checked daily to monitor parts wage and to reorder parts that reach the "minimum quantity on hand" level. To track parts wage, the parts manager requires each mechanic to sign out the parts that are used to perform each vehicle's mainterance; the parts manager records the maintenance log number under which the part is uied. - Each month TrBs issues a set of reports. The reports indlude the milesge driven by vehicle, by department, and by faculty members within a department, it addition, various revenue reports are generated by vehicle and department. A detalled parts utage report is aise flied each month. Finally, a vehicle maintenance summary is created each month. Given that brief summary of eperations, draw the apprepriate (aad fully labeled) ERD. Use the Chen methodology to indicate entitics, relationships, connectivities, and cardisalities