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the diagram is Q7 P_Name C heckup Date D_Name P_ID Phone Dld Expertization Patients Treated_By Doctors Test_Records Tests Performed_By T_Name Test Result Tuld Date Q

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the diagram is Q7

P_Name C heckup Date D_Name P_ID Phone Dld Expertization Patients Treated_By Doctors Test_Records Tests Performed_By T_Name Test Result Tuld Date Q 9: (5 points) If any test must be ordered by only one doctor, what needs to be changed in your answer to Q7? Either draw a new ER diagram, or describe the changes. How will the reduced relations change

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