1. Pertemuan 20 Building Object Database Application (Lanjutan bagian 3)
Matakuliah : M0174/OBJECT ORIENTED DATABASE
Tahun : 2005
Versi : 1/0
Pertemuan 20 Building Object Database Application (Lanjutan bagian 3)

2. Mahasiswa dapat Menjelaskan pembuatan object database application (C2)
Learning Outcomes
Pada akhir pertemuan ini, diharapkan mahasiswa
akan mampu :
Mahasiswa dapat Menjelaskan ikatan antara programming language dengan object database (C2)
Mahasiswa dapat Menjelaskan pembuatan object database application (C2)

3. C++ ODL/OML applications C++ ODL/OML some general points
Outline Materi
C++ ODL/OML applications
C++ ODL/OML some general points

4. C++ ODL/OML applications
Application Program
C++ ODL Schema
Object Database
Declaration
C++ program with OML
Statements to manipulate the
Object Database

5. C++ ODL/OML some general points
An object oriented programming language ODL/OML binding can exploit the similarities between the underlying object models of the programming language and object database

6. C++ ODL/OML some general points
An object oriented programming language provides an extensible type system-programmers can use the language to build new types to support specific application

7. C++ ODL/OML some general points
Subtype/supertype relationship can be used to specialize conventional classes such that they also apply to the object data model
Operation overloading can be used to provide additional definitions of conventional operators such that they can also apply to object data model elements

8. C++ ODL/OML some general points
Access to the object data model languages can be provided through operations which take language expression as parameters and return the result of executing those expressions

9. C++ ODL/OML some general points
Binding non object oriented programming language is more difficult, since there is less similarity between the underlying models
In such cases, a loosely coupled binding is appropriate

10. Compiling and linking a C++ ODL/OML application
SUMMARY
Compiling and linking a C++ ODL/OML application
ODL Processor
C++ Header Containing
Object database definition
ODBMS Metadata
Object database

11. SUMMARY
C++ Compiler
ODBMS
Runtime
Procedures
Object Code
The compiled C++
Application program

12. SUMMARY
Linker
Executable Application Program
OBBMS Runtime Procedures