________________________________

From: Wibowo Yulius [mailto:[EMAIL PROTECTED] 
Sent: Tuesday, May 01, 2007 1:29 PM
To: Herry Yusirwan
Subject: Re: bahasa pemograman?

 

Bahasa yg bisa dipakai di Oracle (Database), baik itu utk bahasa
berinteraksi maupun pembuatan sub-program di dalama database, a.l:

 

1. SQL : SELECT, INSERT, UPDATE, DELETE, MERGE, CREATE, DROP, ...

Ini non-procedural language. Jadi tidak ada iterasi, percabangan, atau
error handling

Dan Oracle menggunakan SQL standard ANSI maupun SQL "specific" Oracle.

 

2. PL/SQL

ini procedural language. Native di Oracle environment, baik di database
maupun yg dipakai di tools spt Form & Report

 

3. Java

Selama di dalam database ada JVM (Java Virtual Machine), maka bisa
dibuat program dengan menggunakan Java disalam database. Tetapi untuk
eksekusinya harus dipublish/map sebagai PL/SQL terlebih dulu.

CREATE OR REPLACE PROCEDURE.... AS LANGUAGE JAVA ....

 

Java juga bisa diimplementasikan di Oracle Tools, spt Form sebagai Java
Bean.

 

4. C/C++

Bisa dipakai dari dalam database dengan catatan bahasa C/C++ dipakai
untuk membuat external procedure yg nantinya bisa dipakai/dipanggil dari
dalam Oracle Database.

CREATE OR REPLACE PROCEDURE.... AS LANGUAGE C  ....

 

 

Saran saya kalau ingin belajar "bahasa" Oracle, pelajari dulu SQL,
kemudian PL/SQL.

Sedangkan Java atau C/C++ sifatnya optional.

 

Mungkin catatan ini bisa dishare buat rekan2 di milis .

 

Bowo

 

 

 



Herry Yusirwan <[EMAIL PROTECTED]> wrote:

        
        Dear Pak Yulius,
        
        pa kbar, pak?
        mudah2an baik2 saja.
        
        berhubung di milis tadi ada yang menanyakan tentang bahasa
pemograman, saya jadi tergelitik dengan satu pertanyaan. oracle sendiri
memiliki beberapa bahasa pemograman. apakah ada segmentasi terhadap
bahasa pemograman tersebut? tolong di jelaskan karena ini bisa menjawab
pertanyaan simple "saya harus belajar bahasa pemograman apa?".
        
        mohon pencerahannya
        
        terima kasih
        
        Rgds,
        herry
        
        
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DISCLAIMER:
This Message is confidential; it contents does not constitute a commitment by 
PT. INDONESIA POWER, except where provided for in a written agreement between 
you and PT. INDONESIA POWER. Any unauthorized disclosure, use or dissemination 
of the content, either whole or partial, is strictly prohibited. If you are not 
the intended recipient of the message or you have received this electronic 
transmission in error, please notify or contact the sender immediately.

PT.INDONESIA POWER is subsidiary of PT. PLN PERSERO which operates in power 
generating business. Through its 130 power plants, with a total capacity of 
8,872 MW, PT.INDONESIA POWER has contributed significantly to the Java Bali 
interconnection system electricity supply. PT.INDONESIA POWER operates through 
its eight generating Business Unit (GBU) : Suralaya, Priok, Saguling, Kamojang, 
Mrica, Semarang, Perak Grati, Bali and one maintenance Services business unit 
(MSBU).



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