List all the entities in this scenario below by addingattributes for each entity. Create a database diagram showingrelationships including cardinality.
1-Insurance Company: An insurance company offers both grouppolicies to employers and individual and family policies toindividual purchasers. The company uses a preferred providernetwork of physicians and hospitals, all of which have agreed tothe company’s rate structure (allowable amount) for services. Thecompany reimburses providers according to the rate structure lessdeductible and copays on a fee for service basis. All allowablecharges, copays, deductibles, and coverages are dictated by aninsurance plan and the company offers a number of plans with someplans being strictly employer
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