08. Object Oriented Database in DBMS

Chapter 8: Object-Oriented Databases ,[object Object],[object Object],[object Object],[object Object],[object Object]

Need for Complex Data Types ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Object-Oriented Data Model ,[object Object],[object Object],[object Object],[object Object]

Object Structure ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Messages and Methods ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Object Classes ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Class Definition Example ,[object Object],[object Object],[object Object],[object Object]

Inheritance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Inheritance (Cont.) ,[object Object],[object Object],[object Object],Note analogy with ISA Hierarchy in the E-R model

Class Hierarchy Definition ,[object Object],. . .

Class Hierarchy Example (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Example of Multiple Inheritance ,[object Object]

Multiple Inheritance ,[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]

More Examples of Multiple Inheritance ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Object Identity ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Object Identifiers ,[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 Containment ,[object Object],[object Object],[object Object],[object Object],[object Object]

Object-Oriented Languages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Persistent Programming Languages ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Persistent Prog. Languages (Cont.) ,[object Object],[object Object],[object Object],[object Object]

Persistence of Objects ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Object Identity and Pointers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Object Identity and Pointers (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object]

Storage and Access of Persistent Objects ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],How to find objects in the database:

Persistent C++ Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG C++ Object Definition Language ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG Types ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG C++ ODL: Example ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG C++ ODL: Example (Cont.) ,[object Object]

Implementing Relationships ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Implementing Relationships ,[object Object],[object Object]

ODMG C++ Object Manipulation Language ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG C++OML: Database and Object Functions ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG C++ OML: Example ,[object Object],[object Object],[object Object]

ODMG C++ OML: Example (Cont.) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG C++ OML: Example of Iterators ,[object Object],[object Object],[object Object],[object Object]

ODMG C++ Binding: Other Features ,[object Object],[object Object],[object Object],[object Object],[object Object]

Making Pointer Persistence Transparent ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Persistent Java Systems ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

ODMG Java ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Specialization Hierarchy for the Bank Example

Class Hierarchy Corresponding to Figure 8.2

Class DAG for the Bank Example

Containment Hierarchy for Bicycle-Design Database

08. Object Oriented Database in DBMS

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08. Object Oriented Database in DBMS