SlideShare uma empresa Scribd logo
1 de 17
Entity - Attribute - Value (EAV) Data Model in Magento  @Pờ Đình Tâm
What is EAV ,[object Object],[object Object]
Traditional User Table ,[object Object]
EAV Style Tables
Structure of an EAV table ,[object Object],[object Object],[object Object]
Update ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Delete ,[object Object]
Read ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Read(2)
Read(3) ,[object Object],[object Object],[object Object],[object Object],[object Object]
Read(4) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Good ,[object Object],[object Object],[object Object]
Bad ,[object Object],[object Object],[object Object],[object Object],[object Object]
Solution ,[object Object]
EAV table with Pivot (3) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
When ,[object Object],[object Object],[object Object],[object Object],[object Object]
Thanks for your attention

Mais conteúdo relacionado

Mais procurados

Mais procurados (20)

Geek Sync | Rewriting Bad SQL Code 101
Geek Sync | Rewriting Bad SQL Code 101Geek Sync | Rewriting Bad SQL Code 101
Geek Sync | Rewriting Bad SQL Code 101
 
Les08 (manipulating data)
Les08 (manipulating data)Les08 (manipulating data)
Les08 (manipulating data)
 
Advanced Sql Training
Advanced Sql TrainingAdvanced Sql Training
Advanced Sql Training
 
Les02 (restricting and sorting data)
Les02 (restricting and sorting data)Les02 (restricting and sorting data)
Les02 (restricting and sorting data)
 
Oraclesql
OraclesqlOraclesql
Oraclesql
 
Aggregating Data Using Group Functions
Aggregating Data Using Group FunctionsAggregating Data Using Group Functions
Aggregating Data Using Group Functions
 
Oracle SQL Functions
Oracle SQL FunctionsOracle SQL Functions
Oracle SQL Functions
 
Sql
SqlSql
Sql
 
Frank Rodenbaugh Portfolio
Frank Rodenbaugh PortfolioFrank Rodenbaugh Portfolio
Frank Rodenbaugh Portfolio
 
sql language
sql languagesql language
sql language
 
Les09 (using ddl statements to create and manage tables)
Les09 (using ddl statements to create and manage tables)Les09 (using ddl statements to create and manage tables)
Les09 (using ddl statements to create and manage tables)
 
displaytag
displaytagdisplaytag
displaytag
 
Introduction To Oracle Sql
Introduction To Oracle SqlIntroduction To Oracle Sql
Introduction To Oracle Sql
 
Oracle: Basic SQL
Oracle: Basic SQLOracle: Basic SQL
Oracle: Basic SQL
 
List adapter with multiple objects
List adapter with multiple objectsList adapter with multiple objects
List adapter with multiple objects
 
3 indexes
3 indexes3 indexes
3 indexes
 
Sql Antipatterns Strike Back
Sql Antipatterns Strike BackSql Antipatterns Strike Back
Sql Antipatterns Strike Back
 
Session 2 django material for training at baabtra models
Session 2 django material for training at baabtra modelsSession 2 django material for training at baabtra models
Session 2 django material for training at baabtra models
 
Has Many And Belongs To Many
Has Many And Belongs To ManyHas Many And Belongs To Many
Has Many And Belongs To Many
 
View & index in SQL
View & index in SQLView & index in SQL
View & index in SQL
 

Semelhante a Entity Attribute Value (Eav)

EAV in Magento
EAV in MagentoEAV in Magento
EAV in Magentohazzaz
 
Advanced dot net
Advanced dot netAdvanced dot net
Advanced dot netssa2010
 
Plone For Developers - World Plone Day, 2009
Plone For Developers - World Plone Day, 2009Plone For Developers - World Plone Day, 2009
Plone For Developers - World Plone Day, 2009Core Software Group
 
Chris Seebacher Portfolio
Chris Seebacher PortfolioChris Seebacher Portfolio
Chris Seebacher Portfolioguest3ea163
 
ASP.NET 10 - Data Controls
ASP.NET 10 - Data ControlsASP.NET 10 - Data Controls
ASP.NET 10 - Data ControlsRandy Connolly
 
Myth busters - performance tuning 101 2007
Myth busters - performance tuning 101 2007Myth busters - performance tuning 101 2007
Myth busters - performance tuning 101 2007paulguerin
 
Ms sql server ii
Ms sql server  iiMs sql server  ii
Ms sql server iiIblesoft
 
on SQL Managment studio(For the following exercise, use the Week 5.pdf
on SQL Managment studio(For the following exercise, use the Week 5.pdfon SQL Managment studio(For the following exercise, use the Week 5.pdf
on SQL Managment studio(For the following exercise, use the Week 5.pdfformaxekochi
 
Chetan postgresql partitioning
Chetan postgresql partitioningChetan postgresql partitioning
Chetan postgresql partitioningOpenSourceIndia
 
Chetan postgresql partitioning
Chetan postgresql partitioningChetan postgresql partitioning
Chetan postgresql partitioningsuniltomar04
 
Page 5 of 7Delete this text and type your name hereThis fi.docx
Page 5 of 7Delete this text and type your name hereThis fi.docxPage 5 of 7Delete this text and type your name hereThis fi.docx
Page 5 of 7Delete this text and type your name hereThis fi.docxalfred4lewis58146
 
Micro-ORM Introduction - Don't overcomplicate
Micro-ORM Introduction - Don't overcomplicateMicro-ORM Introduction - Don't overcomplicate
Micro-ORM Introduction - Don't overcomplicateKiev ALT.NET
 
PPT of Common Table Expression (CTE), Window Functions, JOINS, SubQuery
PPT  of Common Table Expression (CTE), Window Functions, JOINS, SubQueryPPT  of Common Table Expression (CTE), Window Functions, JOINS, SubQuery
PPT of Common Table Expression (CTE), Window Functions, JOINS, SubQueryAbhishek590097
 
An introduction to SQLAlchemy
An introduction to SQLAlchemyAn introduction to SQLAlchemy
An introduction to SQLAlchemymengukagan
 
The battle of Protractor and Cypress - RunIT Conference 2019
The battle of Protractor and Cypress - RunIT Conference 2019The battle of Protractor and Cypress - RunIT Conference 2019
The battle of Protractor and Cypress - RunIT Conference 2019Ludmila Nesvitiy
 

Semelhante a Entity Attribute Value (Eav) (20)

EAV in Magento
EAV in MagentoEAV in Magento
EAV in Magento
 
Dat402
Dat402Dat402
Dat402
 
Advanced dot net
Advanced dot netAdvanced dot net
Advanced dot net
 
Plone For Developers - World Plone Day, 2009
Plone For Developers - World Plone Day, 2009Plone For Developers - World Plone Day, 2009
Plone For Developers - World Plone Day, 2009
 
Chris Seebacher Portfolio
Chris Seebacher PortfolioChris Seebacher Portfolio
Chris Seebacher Portfolio
 
ASP.NET 10 - Data Controls
ASP.NET 10 - Data ControlsASP.NET 10 - Data Controls
ASP.NET 10 - Data Controls
 
Sql Injection Myths and Fallacies
Sql Injection Myths and FallaciesSql Injection Myths and Fallacies
Sql Injection Myths and Fallacies
 
Myth busters - performance tuning 101 2007
Myth busters - performance tuning 101 2007Myth busters - performance tuning 101 2007
Myth busters - performance tuning 101 2007
 
Ms sql server ii
Ms sql server  iiMs sql server  ii
Ms sql server ii
 
on SQL Managment studio(For the following exercise, use the Week 5.pdf
on SQL Managment studio(For the following exercise, use the Week 5.pdfon SQL Managment studio(For the following exercise, use the Week 5.pdf
on SQL Managment studio(For the following exercise, use the Week 5.pdf
 
SQL -PHP Tutorial
SQL -PHP TutorialSQL -PHP Tutorial
SQL -PHP Tutorial
 
JDBC – Java Database Connectivity
JDBC – Java Database ConnectivityJDBC – Java Database Connectivity
JDBC – Java Database Connectivity
 
Chetan postgresql partitioning
Chetan postgresql partitioningChetan postgresql partitioning
Chetan postgresql partitioning
 
Chetan postgresql partitioning
Chetan postgresql partitioningChetan postgresql partitioning
Chetan postgresql partitioning
 
Db1 lecture4
Db1 lecture4Db1 lecture4
Db1 lecture4
 
Page 5 of 7Delete this text and type your name hereThis fi.docx
Page 5 of 7Delete this text and type your name hereThis fi.docxPage 5 of 7Delete this text and type your name hereThis fi.docx
Page 5 of 7Delete this text and type your name hereThis fi.docx
 
Micro-ORM Introduction - Don't overcomplicate
Micro-ORM Introduction - Don't overcomplicateMicro-ORM Introduction - Don't overcomplicate
Micro-ORM Introduction - Don't overcomplicate
 
PPT of Common Table Expression (CTE), Window Functions, JOINS, SubQuery
PPT  of Common Table Expression (CTE), Window Functions, JOINS, SubQueryPPT  of Common Table Expression (CTE), Window Functions, JOINS, SubQuery
PPT of Common Table Expression (CTE), Window Functions, JOINS, SubQuery
 
An introduction to SQLAlchemy
An introduction to SQLAlchemyAn introduction to SQLAlchemy
An introduction to SQLAlchemy
 
The battle of Protractor and Cypress - RunIT Conference 2019
The battle of Protractor and Cypress - RunIT Conference 2019The battle of Protractor and Cypress - RunIT Conference 2019
The battle of Protractor and Cypress - RunIT Conference 2019
 

Último

A Deep Dive on Passkeys: FIDO Paris Seminar.pptx
A Deep Dive on Passkeys: FIDO Paris Seminar.pptxA Deep Dive on Passkeys: FIDO Paris Seminar.pptx
A Deep Dive on Passkeys: FIDO Paris Seminar.pptxLoriGlavin3
 
unit 4 immunoblotting technique complete.pptx
unit 4 immunoblotting technique complete.pptxunit 4 immunoblotting technique complete.pptx
unit 4 immunoblotting technique complete.pptxBkGupta21
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity PlanDatabarracks
 
Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024BookNet Canada
 
SALESFORCE EDUCATION CLOUD | FEXLE SERVICES
SALESFORCE EDUCATION CLOUD | FEXLE SERVICESSALESFORCE EDUCATION CLOUD | FEXLE SERVICES
SALESFORCE EDUCATION CLOUD | FEXLE SERVICESmohitsingh558521
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024Lorenzo Miniero
 
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptxThe Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptxLoriGlavin3
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubKalema Edgar
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebUiPathCommunity
 
Generative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information DevelopersGenerative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information DevelopersRaghuram Pandurangan
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfPrecisely
 
The State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptxThe State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptxLoriGlavin3
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr BaganFwdays
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfAddepto
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupFlorian Wilhelm
 
Digital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptxDigital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptxLoriGlavin3
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024BookNet Canada
 
Scanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsScanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsRizwan Syed
 
Advanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionAdvanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionDilum Bandara
 

Último (20)

A Deep Dive on Passkeys: FIDO Paris Seminar.pptx
A Deep Dive on Passkeys: FIDO Paris Seminar.pptxA Deep Dive on Passkeys: FIDO Paris Seminar.pptx
A Deep Dive on Passkeys: FIDO Paris Seminar.pptx
 
unit 4 immunoblotting technique complete.pptx
unit 4 immunoblotting technique complete.pptxunit 4 immunoblotting technique complete.pptx
unit 4 immunoblotting technique complete.pptx
 
How to write a Business Continuity Plan
How to write a Business Continuity PlanHow to write a Business Continuity Plan
How to write a Business Continuity Plan
 
Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: Loan Stars - Tech Forum 2024
 
SALESFORCE EDUCATION CLOUD | FEXLE SERVICES
SALESFORCE EDUCATION CLOUD | FEXLE SERVICESSALESFORCE EDUCATION CLOUD | FEXLE SERVICES
SALESFORCE EDUCATION CLOUD | FEXLE SERVICES
 
SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024SIP trunking in Janus @ Kamailio World 2024
SIP trunking in Janus @ Kamailio World 2024
 
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptxThe Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
The Fit for Passkeys for Employee and Consumer Sign-ins: FIDO Paris Seminar.pptx
 
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data PrivacyTrustArc Webinar - How to Build Consumer Trust Through Data Privacy
TrustArc Webinar - How to Build Consumer Trust Through Data Privacy
 
Unleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding ClubUnleash Your Potential - Namagunga Girls Coding Club
Unleash Your Potential - Namagunga Girls Coding Club
 
Dev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio WebDev Dives: Streamline document processing with UiPath Studio Web
Dev Dives: Streamline document processing with UiPath Studio Web
 
Generative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information DevelopersGenerative AI for Technical Writer or Information Developers
Generative AI for Technical Writer or Information Developers
 
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdfHyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
Hyperautomation and AI/ML: A Strategy for Digital Transformation Success.pdf
 
The State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptxThe State of Passkeys with FIDO Alliance.pptx
The State of Passkeys with FIDO Alliance.pptx
 
"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan"ML in Production",Oleksandr Bagan
"ML in Production",Oleksandr Bagan
 
Gen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdfGen AI in Business - Global Trends Report 2024.pdf
Gen AI in Business - Global Trends Report 2024.pdf
 
Streamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project SetupStreamlining Python Development: A Guide to a Modern Project Setup
Streamlining Python Development: A Guide to a Modern Project Setup
 
Digital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptxDigital Identity is Under Attack: FIDO Paris Seminar.pptx
Digital Identity is Under Attack: FIDO Paris Seminar.pptx
 
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
Transcript: New from BookNet Canada for 2024: BNC CataList - Tech Forum 2024
 
Scanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL CertsScanning the Internet for External Cloud Exposures via SSL Certs
Scanning the Internet for External Cloud Exposures via SSL Certs
 
Advanced Computer Architecture – An Introduction
Advanced Computer Architecture – An IntroductionAdvanced Computer Architecture – An Introduction
Advanced Computer Architecture – An Introduction
 

Entity Attribute Value (Eav)