Consider the E-R diagram of Figure 9-21. a. Transform this E-R diagram into a set of 3NF

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Consider the E-R diagram of Figure 9-21.

a. Transform this E-R diagram into a set of 3NF relations.

b. State and justify all referential integrity rules for the 3NF relations you created in Problem and Exercise 9-45a.

Figure 9-21

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Modern Systems Analysis And Design

ISBN: 9780134204925

8th Edition

Authors: Joseph Valacich, Joey George

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Question Posted: Jun 03, 2022 08:59 AM

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Consider the E-R diagram of Figure 9-21. a. Transform this E-R diagram into a set of 3NF

Question:

VENDOR Vendor_ID Address ++ PRICE QUOTE Quote Quantity Price Priced_at PART RECEIPT Order Number Date Order Quantity + PART Item_Number Description

Step by Step Answer:

945 a 3NF relations VENDOR VendorID Address PRICEQUOTE VendorIDItemN...View the full answer

Modern Systems Analysis And Design

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