SophiaPretty

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About SophiaPretty

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    Strayer,Devery,Harvard University
    Mar-1995 - Mar-2002

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  • Manager Planning
    WalMart
    Mar-2001 - Feb-2009

Category > Computer Science Posted 20 Nov 2017 My Price 7.00

management company provides management services

Please draw ERD diagram with Crow's Foot Model.

 

Bob's taxi management company provides management services to several independent taxi companies in a large city. You have been asked to make a database to help manage these companies' fleet of cars and drivers. Given the following business rules, create the appropriate ER Diagram for each of the specified relationships. NOTE: This should be one diagram, not a separate one for each business rule. You must include all relationships, connectivity and cardinalities.

• A taxicab company can own up to 10 cabs

• To maximize profit 2 drivers may be assigned to each taxi.

• Each driver is only assigned to one taxi

• Each of the taxis may or may not (yet) have a maintenance record

• Each of the drivers may or may not have a driving history

 

Answers

SophiaPretty
(5)
Status NEW Posted 20 Nov 2017 07:11 AM My Price 7.00

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