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Review the sample e-commerce ERD. There is no relationship shown between PhoneType and Phone. What should the correct relationship be? Phone (one) to PhoneType (many)

Review the sample e-commerce ERD. There is no relationship shown between PhoneType and Phone. What should the correct relationship be? Phone (one) to PhoneType (many) Phone (one) to PhoneType (one) It's correct that it is not shown because there is no relationship between them. PhoneType (one) to Phone (many)

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