What is the primary key, candidate keys, foreign keys, and non-key columns in these two tables? ITEMItemNumber ItemDescription Cost ArtistLastNameGold Bracelet120.00Gold Necklace160.00 BakerBead Earrings50.00 JosephsonGold Bracelet180.00BakerSilver Necklace 135.00 BaxterBead Earrings25.00Bead Earrings22.50Gold Earrings50.00 LintzGold Necklace160.00Lintz20.0035.0045.00225.00 Lintz55.00Lintz200.00 Lintz25.0045.00210.00 Baker165.00Baxter123456789101112131415SSD 9916171819Bead EarringsBead EarringsBead EarringsGold NecklaceSilver EarringsGold BraceletBead EarringsBead EarringsGold BraceletSilver NecklaceJosephsonJosephsonJosephsonJosephsonJosephsonJosephsonJosephsonJosephsonArtistFirstNameMarySamanthaMarySamanthaSamMaryMaryJohnJohnMaryMaryMaryJohnJohnJohnMaryMarySamanthaSam CUSTOMERCustomerID LastName FirstName Phone123456EmailStanley Elizabeth 555-236-7789 Elizabeth.Stanley@somewhere.comPriceFred555-236-0091 Fred.Price@somewhere.comBecky LindaBirchPamela555-236-0392 Linda.Becky@somewhere.com555-236-4493 Pamela.Birch@somewhere.comRomez Ricardo 555-236-3334 Ricardo.Romez@somewhere.comJackson Samantha 555-236-1095 Samantha.Jackson@somewhere.com

All the other attributes other than the key attribute are the non-key attributes. A candidate key is…

Answered: What is the primary key, candidate…

Engineering

Computer Science

What is the primary key, candidate keys, foreign keys, and non-key columns in these two tables?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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