SlideShare a Scribd company logo

Introduction to odbms

•Download as PPT, PDF•
•
A
ajay pashankar

Object-oriented databases (OODBMS) were developed to address limitations of the relational data model for representing complex real-world data. OODBs use objects with attributes and methods to model data, and support relationships like inheritance and containment between objects. They allow programming languages to represent data persistently in the database. However, OODBs have more limited query capabilities compared to relational databases.

EducationTechnology
1 of 27
Chapter 24 Introduction to Object DBMSs Prepared by Ajay pashankar
Object Oriented DBMS History ,[object Object],[object Object],[object Object]
The weakness of RDBMSs ,[object Object],[object Object],[object Object]
The weakness of RDBMSs (cont) ,[object Object],[object Object],[object Object],[object Object]
New database applications ,[object Object],[object Object],[object Object],[object Object],[object Object]
New database applications (cont) ,[object Object],[object Object],[object Object],[object Object]
Why consider these new applications? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Object Oriented data Model ,[object Object],[object Object]
What is encapsulation? ,[object Object]
Other OOP concepts ,[object Object],[object Object]
Object Oriented data Model(cont) ,[object Object],[object Object],[object Object]
Objects ,[object Object],[object Object],[object Object],[object Object]
Objects (cont) ,[object Object],[object Object],[object Object],[object Object]
class timeSeries { /* variables */ List* entryList; /* list of elements */ time beginning; time ending; elementDescriptor elemDesc; /* element type descriptor */ /* messages */ elementDescriptor getElementType(); Tuple getFirstElement(); Tuple getLastElement(); Tuple getFirstElementAfter(time t); } Example Object class
Inheritance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Polymorphism ,[object Object],[object Object],[object Object],[object Object]
Object Identity ,[object Object],[object Object],[object Object]
Object containment ,[object Object],[object Object]
Other Object Oriented techniques ,[object Object],[object Object],[object Object]
Persistent Programming Languages ,[object Object],[object Object]
Persistent Programming Languages (cont) ,[object Object],[object Object],[object Object]
Persistent Programming Languages (cont) ,[object Object],[object Object],[object Object],[object Object]
Making Objects Persistent ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Some OODBs Have Limited Query Capability ,[object Object],[object Object],[object Object],[object Object],[object Object]
Some OODBs Have Limited Query Capability (cont) ,[object Object],[object Object],[object Object]
Complex Objects ,[object Object]
Summary ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Recommended

Introduction to Object Oriented databases
Introduction to Object Oriented databasesIntroduction to Object Oriented databases
Introduction to Object Oriented databases
Dr. C.V. Suresh Babu
 
FDS (Sixth Edition) | C1 | Databases and Database Users
FDS (Sixth Edition) | C1 | Databases and Database UsersFDS (Sixth Edition) | C1 | Databases and Database Users
FDS (Sixth Edition) | C1 | Databases and Database Users
Harsh Verdhan Raj
 
DITA Quick Start: System Architecture of a Basic DITA Toolset
DITA Quick Start: System Architecture of a Basic DITA ToolsetDITA Quick Start: System Architecture of a Basic DITA Toolset
DITA Quick Start: System Architecture of a Basic DITA Toolset
Suite Solutions
 
Learn Entity Framework in a day with Code First, Model First and Database First
Learn Entity Framework in a day with Code First, Model First and Database FirstLearn Entity Framework in a day with Code First, Model First and Database First
Learn Entity Framework in a day with Code First, Model First and Database First
Jibran Rasheed Khan
 
Slide 2 data models
Slide 2 data modelsSlide 2 data models
Slide 2 data models
Visakh V
 
DATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALA
DATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALADATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALA
DATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALA
Saikiran Panjala
 
Lect6-An introduction to ontologies and ontology development
Lect6-An introduction to ontologies and ontology developmentLect6-An introduction to ontologies and ontology development
Lect6-An introduction to ontologies and ontology development
Antonio Moreno
 
database
databasedatabase
database
Shwetanshu Gupta
 

Recommended

Introduction to Object Oriented databases
Introduction to Object Oriented databasesIntroduction to Object Oriented databases
Introduction to Object Oriented databases
Dr. C.V. Suresh Babu
 
FDS (Sixth Edition) | C1 | Databases and Database Users
FDS (Sixth Edition) | C1 | Databases and Database UsersFDS (Sixth Edition) | C1 | Databases and Database Users
FDS (Sixth Edition) | C1 | Databases and Database Users
Harsh Verdhan Raj
 
DITA Quick Start: System Architecture of a Basic DITA Toolset
DITA Quick Start: System Architecture of a Basic DITA ToolsetDITA Quick Start: System Architecture of a Basic DITA Toolset
DITA Quick Start: System Architecture of a Basic DITA Toolset
Suite Solutions
 
Learn Entity Framework in a day with Code First, Model First and Database First
Learn Entity Framework in a day with Code First, Model First and Database FirstLearn Entity Framework in a day with Code First, Model First and Database First
Learn Entity Framework in a day with Code First, Model First and Database First
Jibran Rasheed Khan
 
Slide 2 data models
Slide 2 data modelsSlide 2 data models
Slide 2 data models
Visakh V
 
DATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALA
DATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALADATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALA
DATA BASE MANAGEMENT SYSTEM BY SAIKIRAN PANJALA
Saikiran Panjala
 
Lect6-An introduction to ontologies and ontology development
Lect6-An introduction to ontologies and ontology developmentLect6-An introduction to ontologies and ontology development
Lect6-An introduction to ontologies and ontology development
Antonio Moreno
 
database
databasedatabase
database
Shwetanshu Gupta
 
Introduction to databases
Introduction to databasesIntroduction to databases
Introduction to databases
Aashima Wadhwa
 
Unit01 dbms
Unit01 dbmsUnit01 dbms
Unit01 dbmsarnold 7490
 
Asp Net Advance Topics
Asp Net Advance TopicsAsp Net Advance Topics
Asp Net Advance TopicsAli Taki
 
Database management system
Database management systemDatabase management system
Database management system
RizwanHafeez
 
ASP.NET MVC Presentation
ASP.NET MVC PresentationASP.NET MVC Presentation
ASP.NET MVC Presentation
Volkan Uzun
 
Database fundamentals
Database fundamentalsDatabase fundamentals
Database fundamentals
Then Murugeshwari
 
Gathering Business Requirements for Data Warehouses
Gathering Business Requirements for Data WarehousesGathering Business Requirements for Data Warehouses
Gathering Business Requirements for Data Warehouses
David Walker
 
Fundamentos de base de datos 1a. unidad
Fundamentos de base de datos 1a. unidadFundamentos de base de datos 1a. unidad
Fundamentos de base de datos 1a. unidad
emilio_ambrosio
 
Fundamentos de Base de Datos
Fundamentos de Base de DatosFundamentos de Base de Datos
Fundamentos de Base de Datos
Saulo Aizprua
 
DBMS Bascis
DBMS BascisDBMS Bascis
DBMS Bascis
Venkata Ramireddy Chirra
 
08. Object Oriented Database in DBMS
08. Object Oriented Database in DBMS08. Object Oriented Database in DBMS
08. Object Oriented Database in DBMSkoolkampus
 
physical and logical data independence
physical and logical data independencephysical and logical data independence
physical and logical data independenceapoorva_upadhyay
 
Object database standards, languages and design
Object database standards, languages and designObject database standards, languages and design
Object database standards, languages and design
Dabbal Singh Mahara
 
Introduction to asp.net
Introduction to asp.netIntroduction to asp.net
Introduction to asp.net
SHADAB ALI
 
Fundamentals of Database ppt ch03
Fundamentals of Database ppt ch03Fundamentals of Database ppt ch03
Fundamentals of Database ppt ch03Jotham Gadot
 
OWL and OBO
OWL and OBOOWL and OBO
OWL and OBO
Duncan Hull
 
Web api
Web apiWeb api
Web api
Sudhakar Sharma
 
Ado.net
Ado.netAdo.net
Ado.net
dina1985vlr
 
Object oriented database concepts
Object oriented database conceptsObject oriented database concepts
Object oriented database concepts
Temesgenthanks
 
Database management system presentation
Database management system presentationDatabase management system presentation
Database management system presentationsameerraaj
 
Hibernate
HibernateHibernate
Hibernate
Murali Pachiyappan
 
7 data management design
7 data management design7 data management design
7 data management designChâu Thanh Chương
 

More Related Content

What's hot

Introduction to databases
Introduction to databasesIntroduction to databases
Introduction to databases
Aashima Wadhwa
 
Asp Net Advance Topics
Asp Net Advance TopicsAsp Net Advance Topics
Asp Net Advance TopicsAli Taki
 
Database management system
Database management systemDatabase management system
Database management system
RizwanHafeez
 
ASP.NET MVC Presentation
ASP.NET MVC PresentationASP.NET MVC Presentation
ASP.NET MVC Presentation
Volkan Uzun
 
Database fundamentals
Database fundamentalsDatabase fundamentals
Database fundamentals
Then Murugeshwari
 
Gathering Business Requirements for Data Warehouses
Gathering Business Requirements for Data WarehousesGathering Business Requirements for Data Warehouses
Gathering Business Requirements for Data Warehouses
David Walker
 
Fundamentos de base de datos 1a. unidad
Fundamentos de base de datos 1a. unidadFundamentos de base de datos 1a. unidad
Fundamentos de base de datos 1a. unidad
emilio_ambrosio
 
Fundamentos de Base de Datos
Fundamentos de Base de DatosFundamentos de Base de Datos
Fundamentos de Base de Datos
Saulo Aizprua
 
DBMS Bascis
DBMS BascisDBMS Bascis
DBMS Bascis
Venkata Ramireddy Chirra
 
08. Object Oriented Database in DBMS
08. Object Oriented Database in DBMS08. Object Oriented Database in DBMS
08. Object Oriented Database in DBMSkoolkampus
 
physical and logical data independence
physical and logical data independencephysical and logical data independence
physical and logical data independenceapoorva_upadhyay
 
Object database standards, languages and design
Object database standards, languages and designObject database standards, languages and design
Object database standards, languages and design
Dabbal Singh Mahara
 
Introduction to asp.net
Introduction to asp.netIntroduction to asp.net
Introduction to asp.net
SHADAB ALI
 
Fundamentals of Database ppt ch03
Fundamentals of Database ppt ch03Fundamentals of Database ppt ch03
Fundamentals of Database ppt ch03Jotham Gadot
 
OWL and OBO
OWL and OBOOWL and OBO
OWL and OBO
Duncan Hull
 
Web api
Web apiWeb api
Web api
Sudhakar Sharma
 
Ado.net
Ado.netAdo.net
Ado.net
dina1985vlr
 
Object oriented database concepts
Object oriented database conceptsObject oriented database concepts
Object oriented database concepts
Temesgenthanks
 
Database management system presentation
Database management system presentationDatabase management system presentation
Database management system presentationsameerraaj
 

What's hot (20)

Introduction to databases
Introduction to databasesIntroduction to databases
Introduction to databases
 
Unit01 dbms
Unit01 dbmsUnit01 dbms
Unit01 dbms
 
Asp Net Advance Topics
Asp Net Advance TopicsAsp Net Advance Topics
Asp Net Advance Topics
 
Database management system
Database management systemDatabase management system
Database management system
 
ASP.NET MVC Presentation
ASP.NET MVC PresentationASP.NET MVC Presentation
ASP.NET MVC Presentation
 
Database fundamentals
Database fundamentalsDatabase fundamentals
Database fundamentals
 
Gathering Business Requirements for Data Warehouses
Gathering Business Requirements for Data WarehousesGathering Business Requirements for Data Warehouses
Gathering Business Requirements for Data Warehouses
 
Fundamentos de base de datos 1a. unidad
Fundamentos de base de datos 1a. unidadFundamentos de base de datos 1a. unidad
Fundamentos de base de datos 1a. unidad
 
Fundamentos de Base de Datos
Fundamentos de Base de DatosFundamentos de Base de Datos
Fundamentos de Base de Datos
 
DBMS Bascis
DBMS BascisDBMS Bascis
DBMS Bascis
 
08. Object Oriented Database in DBMS
08. Object Oriented Database in DBMS08. Object Oriented Database in DBMS
08. Object Oriented Database in DBMS
 
physical and logical data independence
physical and logical data independencephysical and logical data independence
physical and logical data independence
 
Object database standards, languages and design
Object database standards, languages and designObject database standards, languages and design
Object database standards, languages and design
 
Introduction to asp.net
Introduction to asp.netIntroduction to asp.net
Introduction to asp.net
 
Fundamentals of Database ppt ch03
Fundamentals of Database ppt ch03Fundamentals of Database ppt ch03
Fundamentals of Database ppt ch03
 
OWL and OBO
OWL and OBOOWL and OBO
OWL and OBO
 
Web api
Web apiWeb api
Web api
 
Ado.net
Ado.netAdo.net
Ado.net
 
Object oriented database concepts
Object oriented database conceptsObject oriented database concepts
Object oriented database concepts
 
Database management system presentation
Database management system presentationDatabase management system presentation
Database management system presentation
 

Similar to Introduction to odbms

Hibernate
HibernateHibernate
Hibernate
Murali Pachiyappan
 
Chapter 1 - Concepts for Object Databases.ppt
Chapter 1 - Concepts for Object Databases.pptChapter 1 - Concepts for Object Databases.ppt
Chapter 1 - Concepts for Object Databases.ppt
Shemse Shukre
 
Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...
Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...
Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...
MandeepSingh631581
 
Part2- The Atomic Information Resource
Part2- The Atomic Information ResourcePart2- The Atomic Information Resource
Part2- The Atomic Information ResourceJEAN-MICHEL LETENNIER
 
M.c.a. (sem iv)- java programming
M.c.a. (sem iv)- java programmingM.c.a. (sem iv)- java programming
M.c.a. (sem iv)- java programming
Praveen Chowdary
 
Interview preparation for programming.pptx
Interview preparation for programming.pptxInterview preparation for programming.pptx
Interview preparation for programming.pptx
BilalHussainShah5
 
Hibernate
HibernateHibernate
Hibernate
Ajay K
 
NHibernate
NHibernateNHibernate
NHibernate
gabrielcerutti
 
Adv DB - Full Handout.pdf
Adv DB - Full Handout.pdfAdv DB - Full Handout.pdf
Adv DB - Full Handout.pdf
3BRBoruMedia
 
ADBMS Object and Object Relational Databases
ADBMS Object and Object Relational Databases ADBMS Object and Object Relational Databases
ADBMS Object and Object Relational Databases
Jayanthi Kannan MK
 
Entity Framework 4
Entity Framework 4Entity Framework 4
Entity Framework 4
Stefano Paluello
 
OODBMS Concepts - National University of Singapore.pdf
OODBMS Concepts - National University of Singapore.pdfOODBMS Concepts - National University of Singapore.pdf
OODBMS Concepts - National University of Singapore.pdf
ssuserd5e338
 
Entity Framework 4
Entity Framework 4Entity Framework 4
Entity Framework 4
richardrflores1
 
MIT302 Lesson 2_Advanced Database Systems.pptx
MIT302 Lesson 2_Advanced Database Systems.pptxMIT302 Lesson 2_Advanced Database Systems.pptx
MIT302 Lesson 2_Advanced Database Systems.pptx
elsagalgao
 
Advance oops concepts
Advance oops conceptsAdvance oops concepts
Advance oops concepts
Sangharsh agarwal
 
Building nTier Applications with Entity Framework Services (Part 1)
Building nTier Applications with Entity Framework Services (Part 1)Building nTier Applications with Entity Framework Services (Part 1)
Building nTier Applications with Entity Framework Services (Part 1)
David McCarter
 
Free Hibernate Tutorial | VirtualNuggets
Free Hibernate Tutorial | VirtualNuggetsFree Hibernate Tutorial | VirtualNuggets
Free Hibernate Tutorial | VirtualNuggets
Virtual Nuggets
 
MCA NOTES.pdf
MCA NOTES.pdfMCA NOTES.pdf
MCA NOTES.pdf
RAJASEKHARV10
 
Database Basics Theory
Database Basics TheoryDatabase Basics Theory
Database Basics Theory
sunmitraeducation
 

Similar to Introduction to odbms (20)

Hibernate
HibernateHibernate
Hibernate
 
7 data management design
7 data management design7 data management design
7 data management design
 
Chapter 1 - Concepts for Object Databases.ppt
Chapter 1 - Concepts for Object Databases.pptChapter 1 - Concepts for Object Databases.ppt
Chapter 1 - Concepts for Object Databases.ppt
 
Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...
Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...
Advanced DBMS- Unit 1.pdf Advanced DBMS dives into complex data management fo...
 
Part2- The Atomic Information Resource
Part2- The Atomic Information ResourcePart2- The Atomic Information Resource
Part2- The Atomic Information Resource
 
M.c.a. (sem iv)- java programming
M.c.a. (sem iv)- java programmingM.c.a. (sem iv)- java programming
M.c.a. (sem iv)- java programming
 
Interview preparation for programming.pptx
Interview preparation for programming.pptxInterview preparation for programming.pptx
Interview preparation for programming.pptx
 
Hibernate
HibernateHibernate
Hibernate
 
NHibernate
NHibernateNHibernate
NHibernate
 
Adv DB - Full Handout.pdf
Adv DB - Full Handout.pdfAdv DB - Full Handout.pdf
Adv DB - Full Handout.pdf
 
ADBMS Object and Object Relational Databases
ADBMS Object and Object Relational Databases ADBMS Object and Object Relational Databases
ADBMS Object and Object Relational Databases
 
Entity Framework 4
Entity Framework 4Entity Framework 4
Entity Framework 4
 
OODBMS Concepts - National University of Singapore.pdf
OODBMS Concepts - National University of Singapore.pdfOODBMS Concepts - National University of Singapore.pdf
OODBMS Concepts - National University of Singapore.pdf
 
Entity Framework 4
Entity Framework 4Entity Framework 4
Entity Framework 4
 
MIT302 Lesson 2_Advanced Database Systems.pptx
MIT302 Lesson 2_Advanced Database Systems.pptxMIT302 Lesson 2_Advanced Database Systems.pptx
MIT302 Lesson 2_Advanced Database Systems.pptx
 
Advance oops concepts
Advance oops conceptsAdvance oops concepts
Advance oops concepts
 
Building nTier Applications with Entity Framework Services (Part 1)
Building nTier Applications with Entity Framework Services (Part 1)Building nTier Applications with Entity Framework Services (Part 1)
Building nTier Applications with Entity Framework Services (Part 1)
 
Free Hibernate Tutorial | VirtualNuggets
Free Hibernate Tutorial | VirtualNuggetsFree Hibernate Tutorial | VirtualNuggets
Free Hibernate Tutorial | VirtualNuggets
 
MCA NOTES.pdf
MCA NOTES.pdfMCA NOTES.pdf
MCA NOTES.pdf
 
Database Basics Theory
Database Basics TheoryDatabase Basics Theory
Database Basics Theory
 

Recently uploaded

The Roman Empire A Historical Colossus.pdf
The Roman Empire A Historical Colossus.pdfThe Roman Empire A Historical Colossus.pdf
The Roman Empire A Historical Colossus.pdf
kaushalkr1407
 
The Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official PublicationThe Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official Publication
Delapenabediema
 
The basics of sentences session 5pptx.pptx
The basics of sentences session 5pptx.pptxThe basics of sentences session 5pptx.pptx
The basics of sentences session 5pptx.pptx
heathfieldcps1
 
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXXPhrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
MIRIAMSALINAS13
 
How to Make a Field invisible in Odoo 17
How to Make a Field invisible in Odoo 17How to Make a Field invisible in Odoo 17
How to Make a Field invisible in Odoo 17
Celine George
 
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp NetworkIntroduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
TechSoup
 
"Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe..."Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe...
SACHIN R KONDAGURI
 
Honest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptxHonest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptx
timhan337
 
How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...
Jisc
 
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
siemaillard
 
The Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptxThe Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptx
DhatriParmar
 
Palestine last event orientationfvgnh .pptx
Palestine last event orientationfvgnh .pptxPalestine last event orientationfvgnh .pptx
Palestine last event orientationfvgnh .pptx
RaedMohamed3
 
678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdf678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdf
CarlosHernanMontoyab2
 
special B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdfspecial B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdf
Special education needs
 
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
Nguyen Thanh Tu Collection
 
Synthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptxSynthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptx
Pavel ( NSTU)
 
Unit 2- Research Aptitude (UGC NET Paper I).pdf
Unit 2- Research Aptitude (UGC NET Paper I).pdfUnit 2- Research Aptitude (UGC NET Paper I).pdf
Unit 2- Research Aptitude (UGC NET Paper I).pdf
Thiyagu K
 
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfWelcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
TechSoup
 
Embracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic ImperativeEmbracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic Imperative
Peter Windle
 
1.4 modern child centered education - mahatma gandhi-2.pptx
1.4 modern child centered education - mahatma gandhi-2.pptx1.4 modern child centered education - mahatma gandhi-2.pptx
1.4 modern child centered education - mahatma gandhi-2.pptx
JosvitaDsouza2
 

Recently uploaded (20)

The Roman Empire A Historical Colossus.pdf
The Roman Empire A Historical Colossus.pdfThe Roman Empire A Historical Colossus.pdf
The Roman Empire A Historical Colossus.pdf
 
The Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official PublicationThe Challenger.pdf DNHS Official Publication
The Challenger.pdf DNHS Official Publication
 
The basics of sentences session 5pptx.pptx
The basics of sentences session 5pptx.pptxThe basics of sentences session 5pptx.pptx
The basics of sentences session 5pptx.pptx
 
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXXPhrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
Phrasal Verbs.XXXXXXXXXXXXXXXXXXXXXXXXXX
 
How to Make a Field invisible in Odoo 17
How to Make a Field invisible in Odoo 17How to Make a Field invisible in Odoo 17
How to Make a Field invisible in Odoo 17
 
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp NetworkIntroduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
 
"Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe..."Protectable subject matters, Protection in biotechnology, Protection of othe...
"Protectable subject matters, Protection in biotechnology, Protection of othe...
 
Honest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptxHonest Reviews of Tim Han LMA Course Program.pptx
Honest Reviews of Tim Han LMA Course Program.pptx
 
How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...How libraries can support authors with open access requirements for UKRI fund...
How libraries can support authors with open access requirements for UKRI fund...
 
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
 
The Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptxThe Accursed House by Émile Gaboriau.pptx
The Accursed House by Émile Gaboriau.pptx
 
Palestine last event orientationfvgnh .pptx
Palestine last event orientationfvgnh .pptxPalestine last event orientationfvgnh .pptx
Palestine last event orientationfvgnh .pptx
 
678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdf678020731-Sumas-y-Restas-Para-Colorear.pdf
678020731-Sumas-y-Restas-Para-Colorear.pdf
 
special B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdfspecial B.ed 2nd year old paper_20240531.pdf
special B.ed 2nd year old paper_20240531.pdf
 
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
BÀI TẬP BỔ TRỢ TIẾNG ANH GLOBAL SUCCESS LỚP 3 - CẢ NĂM (CÓ FILE NGHE VÀ ĐÁP Á...
 
Synthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptxSynthetic Fiber Construction in lab .pptx
Synthetic Fiber Construction in lab .pptx
 
Unit 2- Research Aptitude (UGC NET Paper I).pdf
Unit 2- Research Aptitude (UGC NET Paper I).pdfUnit 2- Research Aptitude (UGC NET Paper I).pdf
Unit 2- Research Aptitude (UGC NET Paper I).pdf
 
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfWelcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdf
 
Embracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic ImperativeEmbracing GenAI - A Strategic Imperative
Embracing GenAI - A Strategic Imperative
 
1.4 modern child centered education - mahatma gandhi-2.pptx
1.4 modern child centered education - mahatma gandhi-2.pptx1.4 modern child centered education - mahatma gandhi-2.pptx
1.4 modern child centered education - mahatma gandhi-2.pptx
 

Introduction to odbms

  • 1. Chapter 24 Introduction to Object DBMSs Prepared by Ajay pashankar
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.
  • 12.
  • 13.
  • 14. class timeSeries { /* variables */ List* entryList; /* list of elements */ time beginning; time ending; elementDescriptor elemDesc; /* element type descriptor */ /* messages */ elementDescriptor getElementType(); Tuple getFirstElement(); Tuple getLastElement(); Tuple getFirstElementAfter(time t); } Example Object class
  • 15.
  • 16.
  • 17.
  • 18.
  • 19.
  • 20.
  • 21.
  • 22.
  • 23.
  • 24.
  • 25.
  • 26.
  • 27.