Problem 3: Supplementary question 1Given the following table:12/e added at the end of the doc.a) Identify functional dependencies and name the type of each functional dependency(in a relational schema - graphical presentation);b) Perform normalization to 3NF (remember to indicate referential integrity!)PrCode PrNamePrMgrS_Date11/11/2021 | S11111/11/2021 S14111/11/2021 S41111/11/2021 S1512/22/2022 S2112/22/2022 S2212/22/2022 S3114/14/2022 S3214/14/2022 S1114/14/2022 S4114/14/2022 S441PC20E-commerce LinPC20E-commerce LinPC20 E-commerce LinPC20E-commerce LinPC31PC31PC31PC42PC42Cust contactPC42Cust contactPC42 Cust contactHR systemHR systemHR systemCust contactLeskyLeskyLeskyLopezLopezLopezLopezENum EName DNum DName RateHsuDatabase $60D13D12 Network $50BrinAsimovD11HelpCntr $48HongHelpCntr $40HelpCntr $44D11Roberts D11Zhang D12Torrence D13Gonzalez D13HsuNetwork $55Database $66Database $70Database $65HelpCntr $45Network$72D13Asimov D11Neumann D12

PrCode → PrName, PrMgr ENum → EName, DNum DNum → DName

2/e added at Given the following table: a) Identify functional dependencies and name the type of each functional dependency (in a relational schema - graphical presentation); b) Perform normalization to 3NF (remember to indicate referential integrity!)

2/e added at Given the following table: a) Identify functional dependencies and name the type of each functional dependency (in a relational schema - graphical presentation); b) Perform normalization to 3NF (remember to indicate referential integrity!)

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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