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ER Diagram Urgent Help Required! trying to figure out if the entities identified are correct! PLEAS HELP?

Hi All,the scenario is..A compny wants to develop dbase to allow hiring of equipment to client. Company has 2types of equipment, power tools i.e drills and vacuums, and plants i.e. excavators and rollers. Power tools r decribed by model + voltage, plants r classified by model+ size in tonnes. Compny has various outlets, each outlet has staff including a Manager, and several Senior Technicians who are responsible for supervising the work of allocated groups of technicians. Each outlet has stock of equipment for hire that may be hired by clients for various periods of time, from a min of 4 hours to max of 6 months. Each hire agreement between a client and the company is uniquely identified by hire number. Client must take insurance cover for each equipment hire period. All equipment is checked for faults when returned by the client.Entities identified(are there any more?are any incorrect?): Equipmet Power Tools PlantsOutletSenior Technician TechniciansClientHire

Answer:

could you help me ? if you have this answer now please
I okorder /

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