This Presentation help to learn Object oriented DBMS

1. SEMINAR ON
OBJECT OTIENTED DATABASE
MANAGEMENT SYSTEM
Presented by:
Kartik N. Kalpande

2. CONTENT
 Introduction
Whst is oodbms
Overview of oodbms
o feature of oodbms
o Technical elaboration
list of oodbms
Open source software in oodbms
major class in system
services provided by oodbms
o Application of oodbms
o Scope and limitation of oodbms
o conclusion

3. INTRODUCTION
What is oodbms
An oodbms is the result of
combining object oriented programming
principle with database management
principle.

4. OVERVIEW OF OODBMS
Oodbms provided the feature like
complex object, object identity,
encapsulation types and overhidding,
overloading

5. WHAT IS DIFFERENCE BETWEEN
OODBMS AND RDBMS

6. FEATURE OF OODBMS
 Feature of oodbms from genaral
database:
able to handle large database
controlled concurrency
 Feature of oodbms in object oriented
database:
construction of complex object
feature of classes and types

7. SOME OODBMS
object store
 versant
Onotes
Db/explorer
Poet
Objectivity db
Eye db

8. OPEN SOURCE IN OODBMS
 ozon
 zope
 farmerD
 xl2

9. MAJOR CLASSES IN THIS
SYSTEM
 user
 persistable remote object
 owner
 sharable document
 remote object factor
 client view
 client control
 client state

10. OPEN SOURCE SOFTWARE IN
OODBMS
 EYEDB
 EYESB 2.8.7
 EYEDB IN LINUX + MAGZINE
 VERSANT
 B40
 XRX

11. KEY FEATURE OF EYEDB
 Genericity & orthogonality of object
model
 efficiency
 scalability

12. OZON JAVA BASED OODBMS
 Db40
 E4graph
 coldstore

13. SERVICES PROVIDED BY OODBMS
 Extensibility
 expressive power
 support for schema evolution
 improved performance
 reusability

14. APPLICATION
before we begin we should
aknowledge reality there are
situtation in which an rdbms just
fine.
but after a time superior
database application is oodbms are
found

15. SCOPE AND LIMITATION
Advantages:
 composite object and relationship.
 no impendence mismatch
 no primary key
Disadvantages:
 schema change
 language dependence

16. CONCLUSION
 oodbms is a dbms with an
underlaying object oriented data
model
 oodbms has three model

17. REFERENCE
 A. Aiken , J. Widom and J.M. Hellerstein , "Behavior
of database production rules: termination,
confluence, and observable determinism" , Proc.
ACM SIGMOD , 1999
 "Baralis, E., Ceri, S., Widom, J.; Better Termination
Analysis for Active Databases, in [PW93],"
 J. A. Blakeley , W. J. McKenna and G. Graefe
, "Experiences Building the Open OODB Query
Optimizer" , Proc. ACM SIGMOD , 1993