SlideShare a Scribd company logo
1 of 1
Download to read offline
Introduction to Database Management Systems
Consider, a relation Employees, which contains information about workers and their salaries. In
this organization, the salary of an employee depends entirely on their role and number of years in
service, we should be able to predict it from them. 1. List all the attributes in this relation using
relation listing method. 2. Identify, if there is any duplicate/redundant information and write them in
parenthesis 3. Normalize to NF3 level 4. Define the relationships and draw the ERD diagram

More Related Content

More from adinathknit

Is the following statement true or false and why this sta.pdf
Is the following statement true or false and why this sta.pdfIs the following statement true or false and why this sta.pdf
Is the following statement true or false and why this sta.pdfadinathknit
 
Is the coefficient 0 1 or not defined Please provide expl.pdf
Is the coefficient 0 1 or not defined Please provide expl.pdfIs the coefficient 0 1 or not defined Please provide expl.pdf
Is the coefficient 0 1 or not defined Please provide expl.pdfadinathknit
 
Is the drawn T the doubled version of T If not what is th.pdf
Is the drawn T the doubled version of T If not what is th.pdfIs the drawn T the doubled version of T If not what is th.pdf
Is the drawn T the doubled version of T If not what is th.pdfadinathknit
 
Is SPI filtering for packets that are part of ongoing commun.pdf
Is SPI filtering for packets that are part of ongoing commun.pdfIs SPI filtering for packets that are part of ongoing commun.pdf
Is SPI filtering for packets that are part of ongoing commun.pdfadinathknit
 
Is it possible to create a bottom navigation with two option.pdf
Is it possible to create a bottom navigation with two option.pdfIs it possible to create a bottom navigation with two option.pdf
Is it possible to create a bottom navigation with two option.pdfadinathknit
 
Is gain of function correct Colors indicate range of gene e.pdf
Is gain of function correct Colors indicate range of gene e.pdfIs gain of function correct Colors indicate range of gene e.pdf
Is gain of function correct Colors indicate range of gene e.pdfadinathknit
 
irketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdf
irketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdfirketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdf
irketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdfadinathknit
 
irketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdf
irketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdfirketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdf
irketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdfadinathknit
 
Ire ntanin Cedar of ontry into recinient cell Given the abo.pdf
Ire ntanin Cedar of ontry into recinient cell Given the abo.pdfIre ntanin Cedar of ontry into recinient cell Given the abo.pdf
Ire ntanin Cedar of ontry into recinient cell Given the abo.pdfadinathknit
 
IP Fragmentation Consider sending a 2000 byte datagram in.pdf
IP Fragmentation Consider sending a 2000 byte datagram in.pdfIP Fragmentation Consider sending a 2000 byte datagram in.pdf
IP Fragmentation Consider sending a 2000 byte datagram in.pdfadinathknit
 
Investors have a utility function over wealth of Retur.pdf
Investors have a utility function over wealth of   Retur.pdfInvestors have a utility function over wealth of   Retur.pdf
Investors have a utility function over wealth of Retur.pdfadinathknit
 
Investors have different risk preferences Most people are n.pdf
Investors have different risk preferences Most people are n.pdfInvestors have different risk preferences Most people are n.pdf
Investors have different risk preferences Most people are n.pdfadinathknit
 
Investigue la teora de la endosimbiosis y describa qu es c.pdf
Investigue la teora de la endosimbiosis y describa qu es c.pdfInvestigue la teora de la endosimbiosis y describa qu es c.pdf
Investigue la teora de la endosimbiosis y describa qu es c.pdfadinathknit
 
Investiga el caso de Stella Liebeck una abuela anciana que .pdf
Investiga el caso de Stella Liebeck una abuela anciana que .pdfInvestiga el caso de Stella Liebeck una abuela anciana que .pdf
Investiga el caso de Stella Liebeck una abuela anciana que .pdfadinathknit
 
Investment Advisors must understand the volatility risk asso.pdf
Investment Advisors must understand the volatility risk asso.pdfInvestment Advisors must understand the volatility risk asso.pdf
Investment Advisors must understand the volatility risk asso.pdfadinathknit
 
Investigacin de una asignacin de destino Elige un lugar .pdf
Investigacin de una asignacin de destino  Elige un lugar .pdfInvestigacin de una asignacin de destino  Elige un lugar .pdf
Investigacin de una asignacin de destino Elige un lugar .pdfadinathknit
 
Inversin interna privada bruta 46 Exportaciones de EE UU.pdf
Inversin interna privada bruta 46 Exportaciones de EE UU.pdfInversin interna privada bruta 46 Exportaciones de EE UU.pdf
Inversin interna privada bruta 46 Exportaciones de EE UU.pdfadinathknit
 
Inventory Costing Methods Periodic Inventory System Append.pdf
Inventory Costing Methods Periodic Inventory System Append.pdfInventory Costing Methods Periodic Inventory System Append.pdf
Inventory Costing Methods Periodic Inventory System Append.pdfadinathknit
 
Inventory Costing Methods Periodic LIFO Appendix 6B Filim.pdf
Inventory Costing Methods Periodic LIFO Appendix 6B Filim.pdfInventory Costing Methods Periodic LIFO Appendix 6B Filim.pdf
Inventory Costing Methods Periodic LIFO Appendix 6B Filim.pdfadinathknit
 
Introduction One can argue that the most challenging task in.pdf
Introduction One can argue that the most challenging task in.pdfIntroduction One can argue that the most challenging task in.pdf
Introduction One can argue that the most challenging task in.pdfadinathknit
 

More from adinathknit (20)

Is the following statement true or false and why this sta.pdf
Is the following statement true or false and why this sta.pdfIs the following statement true or false and why this sta.pdf
Is the following statement true or false and why this sta.pdf
 
Is the coefficient 0 1 or not defined Please provide expl.pdf
Is the coefficient 0 1 or not defined Please provide expl.pdfIs the coefficient 0 1 or not defined Please provide expl.pdf
Is the coefficient 0 1 or not defined Please provide expl.pdf
 
Is the drawn T the doubled version of T If not what is th.pdf
Is the drawn T the doubled version of T If not what is th.pdfIs the drawn T the doubled version of T If not what is th.pdf
Is the drawn T the doubled version of T If not what is th.pdf
 
Is SPI filtering for packets that are part of ongoing commun.pdf
Is SPI filtering for packets that are part of ongoing commun.pdfIs SPI filtering for packets that are part of ongoing commun.pdf
Is SPI filtering for packets that are part of ongoing commun.pdf
 
Is it possible to create a bottom navigation with two option.pdf
Is it possible to create a bottom navigation with two option.pdfIs it possible to create a bottom navigation with two option.pdf
Is it possible to create a bottom navigation with two option.pdf
 
Is gain of function correct Colors indicate range of gene e.pdf
Is gain of function correct Colors indicate range of gene e.pdfIs gain of function correct Colors indicate range of gene e.pdf
Is gain of function correct Colors indicate range of gene e.pdf
 
irketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdf
irketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdfirketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdf
irketlerin zellikleri ile ilgili olarak aadakilerden hangis.pdf
 
irketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdf
irketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdfirketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdf
irketimizin aadaki nakit aklarna sahip bir projesi bulunmakt.pdf
 
Ire ntanin Cedar of ontry into recinient cell Given the abo.pdf
Ire ntanin Cedar of ontry into recinient cell Given the abo.pdfIre ntanin Cedar of ontry into recinient cell Given the abo.pdf
Ire ntanin Cedar of ontry into recinient cell Given the abo.pdf
 
IP Fragmentation Consider sending a 2000 byte datagram in.pdf
IP Fragmentation Consider sending a 2000 byte datagram in.pdfIP Fragmentation Consider sending a 2000 byte datagram in.pdf
IP Fragmentation Consider sending a 2000 byte datagram in.pdf
 
Investors have a utility function over wealth of Retur.pdf
Investors have a utility function over wealth of   Retur.pdfInvestors have a utility function over wealth of   Retur.pdf
Investors have a utility function over wealth of Retur.pdf
 
Investors have different risk preferences Most people are n.pdf
Investors have different risk preferences Most people are n.pdfInvestors have different risk preferences Most people are n.pdf
Investors have different risk preferences Most people are n.pdf
 
Investigue la teora de la endosimbiosis y describa qu es c.pdf
Investigue la teora de la endosimbiosis y describa qu es c.pdfInvestigue la teora de la endosimbiosis y describa qu es c.pdf
Investigue la teora de la endosimbiosis y describa qu es c.pdf
 
Investiga el caso de Stella Liebeck una abuela anciana que .pdf
Investiga el caso de Stella Liebeck una abuela anciana que .pdfInvestiga el caso de Stella Liebeck una abuela anciana que .pdf
Investiga el caso de Stella Liebeck una abuela anciana que .pdf
 
Investment Advisors must understand the volatility risk asso.pdf
Investment Advisors must understand the volatility risk asso.pdfInvestment Advisors must understand the volatility risk asso.pdf
Investment Advisors must understand the volatility risk asso.pdf
 
Investigacin de una asignacin de destino Elige un lugar .pdf
Investigacin de una asignacin de destino  Elige un lugar .pdfInvestigacin de una asignacin de destino  Elige un lugar .pdf
Investigacin de una asignacin de destino Elige un lugar .pdf
 
Inversin interna privada bruta 46 Exportaciones de EE UU.pdf
Inversin interna privada bruta 46 Exportaciones de EE UU.pdfInversin interna privada bruta 46 Exportaciones de EE UU.pdf
Inversin interna privada bruta 46 Exportaciones de EE UU.pdf
 
Inventory Costing Methods Periodic Inventory System Append.pdf
Inventory Costing Methods Periodic Inventory System Append.pdfInventory Costing Methods Periodic Inventory System Append.pdf
Inventory Costing Methods Periodic Inventory System Append.pdf
 
Inventory Costing Methods Periodic LIFO Appendix 6B Filim.pdf
Inventory Costing Methods Periodic LIFO Appendix 6B Filim.pdfInventory Costing Methods Periodic LIFO Appendix 6B Filim.pdf
Inventory Costing Methods Periodic LIFO Appendix 6B Filim.pdf
 
Introduction One can argue that the most challenging task in.pdf
Introduction One can argue that the most challenging task in.pdfIntroduction One can argue that the most challenging task in.pdf
Introduction One can argue that the most challenging task in.pdf
 

Recently uploaded

ROLES IN A STAGE PRODUCTION in arts.pptx
ROLES IN A STAGE PRODUCTION in arts.pptxROLES IN A STAGE PRODUCTION in arts.pptx
ROLES IN A STAGE PRODUCTION in arts.pptxVanesaIglesias10
 
Field Attribute Index Feature in Odoo 17
Field Attribute Index Feature in Odoo 17Field Attribute Index Feature in Odoo 17
Field Attribute Index Feature in Odoo 17Celine George
 
Activity 2-unit 2-update 2024. English translation
Activity 2-unit 2-update 2024. English translationActivity 2-unit 2-update 2024. English translation
Activity 2-unit 2-update 2024. English translationRosabel UA
 
Q4-PPT-Music9_Lesson-1-Romantic-Opera.pptx
Q4-PPT-Music9_Lesson-1-Romantic-Opera.pptxQ4-PPT-Music9_Lesson-1-Romantic-Opera.pptx
Q4-PPT-Music9_Lesson-1-Romantic-Opera.pptxlancelewisportillo
 
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATIONTHEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATIONHumphrey A Beña
 
ICS2208 Lecture6 Notes for SL spaces.pdf
ICS2208 Lecture6 Notes for SL spaces.pdfICS2208 Lecture6 Notes for SL spaces.pdf
ICS2208 Lecture6 Notes for SL spaces.pdfVanessa Camilleri
 
Millenials and Fillennials (Ethical Challenge and Responses).pptx
Millenials and Fillennials (Ethical Challenge and Responses).pptxMillenials and Fillennials (Ethical Challenge and Responses).pptx
Millenials and Fillennials (Ethical Challenge and Responses).pptxJanEmmanBrigoli
 
Measures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped dataMeasures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped dataBabyAnnMotar
 
Expanded definition: technical and operational
Expanded definition: technical and operationalExpanded definition: technical and operational
Expanded definition: technical and operationalssuser3e220a
 
Integumentary System SMP B. Pharm Sem I.ppt
Integumentary System SMP B. Pharm Sem I.pptIntegumentary System SMP B. Pharm Sem I.ppt
Integumentary System SMP B. Pharm Sem I.pptshraddhaparab530
 
How to do quick user assign in kanban in Odoo 17 ERP
How to do quick user assign in kanban in Odoo 17 ERPHow to do quick user assign in kanban in Odoo 17 ERP
How to do quick user assign in kanban in Odoo 17 ERPCeline George
 
Transaction Management in Database Management System
Transaction Management in Database Management SystemTransaction Management in Database Management System
Transaction Management in Database Management SystemChristalin Nelson
 
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptxMULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptxAnupkumar Sharma
 
Inclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdf
Inclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdfInclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdf
Inclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdfTechSoup
 
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...JojoEDelaCruz
 
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)lakshayb543
 
Textual Evidence in Reading and Writing of SHS
Textual Evidence in Reading and Writing of SHSTextual Evidence in Reading and Writing of SHS
Textual Evidence in Reading and Writing of SHSMae Pangan
 

Recently uploaded (20)

ROLES IN A STAGE PRODUCTION in arts.pptx
ROLES IN A STAGE PRODUCTION in arts.pptxROLES IN A STAGE PRODUCTION in arts.pptx
ROLES IN A STAGE PRODUCTION in arts.pptx
 
Field Attribute Index Feature in Odoo 17
Field Attribute Index Feature in Odoo 17Field Attribute Index Feature in Odoo 17
Field Attribute Index Feature in Odoo 17
 
Activity 2-unit 2-update 2024. English translation
Activity 2-unit 2-update 2024. English translationActivity 2-unit 2-update 2024. English translation
Activity 2-unit 2-update 2024. English translation
 
Q4-PPT-Music9_Lesson-1-Romantic-Opera.pptx
Q4-PPT-Music9_Lesson-1-Romantic-Opera.pptxQ4-PPT-Music9_Lesson-1-Romantic-Opera.pptx
Q4-PPT-Music9_Lesson-1-Romantic-Opera.pptx
 
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptxYOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
 
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATIONTHEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
THEORIES OF ORGANIZATION-PUBLIC ADMINISTRATION
 
ICS2208 Lecture6 Notes for SL spaces.pdf
ICS2208 Lecture6 Notes for SL spaces.pdfICS2208 Lecture6 Notes for SL spaces.pdf
ICS2208 Lecture6 Notes for SL spaces.pdf
 
Millenials and Fillennials (Ethical Challenge and Responses).pptx
Millenials and Fillennials (Ethical Challenge and Responses).pptxMillenials and Fillennials (Ethical Challenge and Responses).pptx
Millenials and Fillennials (Ethical Challenge and Responses).pptx
 
Measures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped dataMeasures of Position DECILES for ungrouped data
Measures of Position DECILES for ungrouped data
 
Expanded definition: technical and operational
Expanded definition: technical and operationalExpanded definition: technical and operational
Expanded definition: technical and operational
 
YOUVE GOT EMAIL_FINALS_EL_DORADO_2024.pptx
YOUVE GOT EMAIL_FINALS_EL_DORADO_2024.pptxYOUVE GOT EMAIL_FINALS_EL_DORADO_2024.pptx
YOUVE GOT EMAIL_FINALS_EL_DORADO_2024.pptx
 
INCLUSIVE EDUCATION PRACTICES FOR TEACHERS AND TRAINERS.pptx
INCLUSIVE EDUCATION PRACTICES FOR TEACHERS AND TRAINERS.pptxINCLUSIVE EDUCATION PRACTICES FOR TEACHERS AND TRAINERS.pptx
INCLUSIVE EDUCATION PRACTICES FOR TEACHERS AND TRAINERS.pptx
 
Integumentary System SMP B. Pharm Sem I.ppt
Integumentary System SMP B. Pharm Sem I.pptIntegumentary System SMP B. Pharm Sem I.ppt
Integumentary System SMP B. Pharm Sem I.ppt
 
How to do quick user assign in kanban in Odoo 17 ERP
How to do quick user assign in kanban in Odoo 17 ERPHow to do quick user assign in kanban in Odoo 17 ERP
How to do quick user assign in kanban in Odoo 17 ERP
 
Transaction Management in Database Management System
Transaction Management in Database Management SystemTransaction Management in Database Management System
Transaction Management in Database Management System
 
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptxMULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
MULTIDISCIPLINRY NATURE OF THE ENVIRONMENTAL STUDIES.pptx
 
Inclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdf
Inclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdfInclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdf
Inclusivity Essentials_ Creating Accessible Websites for Nonprofits .pdf
 
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
ENG 5 Q4 WEEk 1 DAY 1 Restate sentences heard in one’s own words. Use appropr...
 
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
 
Textual Evidence in Reading and Writing of SHS
Textual Evidence in Reading and Writing of SHSTextual Evidence in Reading and Writing of SHS
Textual Evidence in Reading and Writing of SHS
 

Introduction to Database Management Systems Consider a rela.pdf

  • 1. Introduction to Database Management Systems Consider, a relation Employees, which contains information about workers and their salaries. In this organization, the salary of an employee depends entirely on their role and number of years in service, we should be able to predict it from them. 1. List all the attributes in this relation using relation listing method. 2. Identify, if there is any duplicate/redundant information and write them in parenthesis 3. Normalize to NF3 level 4. Define the relationships and draw the ERD diagram