Question: How would you verify the ER diagram shown in Figure QC.4? Make specific recommendations. Figure QC.4: PART PART_SUP VENDOR OPK,FK1PART NUM PK,FK2 VEND CODE PK

How would you verify the ER diagram shown in Figure QC.4? Make specific recommendations.

Figure QC.4:

PART PART_SUP VENDOR OPK,FK1PART NUM PK,FK2 VEND CODE PK PART NUM PK VEND CODE PART_PROD PK,FK2 PROD CODE PK,FK1 PART NU

PART PART_SUP VENDOR OPK,FK1PART NUM PK,FK2 VEND CODE PK PART NUM PK VEND CODE PART_PROD PK,FK2 PROD CODE PK,FK1 PART NUM CUSTOMER PRODUCT PROD_CUST PK PROD_CODE H OPK,FK2 PROD_CODE PK,FK1 CUST ID #PK CUST ID

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