CHAPTER 9 Using cardinalities shown in the partial ER diagram, name the Foreign Key(s) (FK) that should be placed into the respective tables. If no foreign key is required in a table, then indicate NONE. Add any table(s) and Keys that may be needed

Oracle 12c: SQL
3rd Edition
ISBN:9781305251038
Author:Joan Casteel
Publisher:Joan Casteel
Chapter1: Overview Of Database Concepts
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CHAPTER 9

Using cardinalities shown in the partial ER diagram, name the Foreign Key(s) (FK) that should be placed into the respective tables. If no foreign key is required in a table, then indicate NONE. Add any table(s) and Keys that may be needed

 

Customer
Salesman
Table
Table
(PK) Customer Num
(PK) Salesman Num
None
None
Cash
Receipts
Table
Sales Order
Table
M
Inventory
Table
(PK) Cash Rec Num
Customer Num (FK)
(PK) Invoice Num
(PK) Part Number
Customer Num (FK)
Salesman Num (FK) M1
None
Part Number (FK)
M4
Supplier
Table
Link
Table
(PK) Part Number
(PK) Vendor Num
(PK) Vendor Num
M
None
Transcribed Image Text:Customer Salesman Table Table (PK) Customer Num (PK) Salesman Num None None Cash Receipts Table Sales Order Table M Inventory Table (PK) Cash Rec Num Customer Num (FK) (PK) Invoice Num (PK) Part Number Customer Num (FK) Salesman Num (FK) M1 None Part Number (FK) M4 Supplier Table Link Table (PK) Part Number (PK) Vendor Num (PK) Vendor Num M None
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