how i can use c in oracle database

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Hi everyone ,

I can use java in database oracle as: create or replace and compile java source named classname as

Java

public class mozaa
{
 public static void entry(String o)
 {
 -- Reference ref1; 
 ---ref1 = new Reference("dddd", 1);
 }
};
/

but I think there is way to use c in database. How can I do that?
(sure c is programming language)

Thanks for any help.
ok

Posted 6-Mar-11 16:58pm

Mostafa Elsadany

Updated 6-Mar-11 19:20pm

Sandeep Mewara

v3

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Sergey Alexandrovich Kryukov 6-Mar-11 23:04pm

You cannot use C in Oracle database but you can access Oracle database in your C code :-)
--SA

Mostafa Elsadany 6-Mar-11 23:22pm

so what is pro*c

i want c to pass reference of variable to do something
if you know way to do that by code java plz tell me
thanks for any help

Manfred Rudolf Bihy 7-Mar-11 4:23am

Pro*C is a precompiler that lets you use Oracle DML from within your C/C++ application. Please see the information on this site: http://download.oracle.com/docs/cd/B19306_01/appdev.102/b14407/toc.htm .

3 solutions

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Wild-Programmer · Answer 1 · 2011-03-06T23:59:00

Solution 1

Please try below link:

http://srikanthtechnologies.com/articles/oracle/proc/getstart.html[^]

http://infolab.stanford.edu/~ullman/fcdb/oracle/or-proc.html[^]

Posted 6-Mar-11 23:59pm

Wild-Programmer

Comments

Dalek Dave 7-Mar-11 17:51pm

Good Link

Wild-Programmer 8-Mar-11 6:43am

Thanks Dave :)

aravindkrgec · Answer 2 · 2011-03-07T00:14:00

Solution 2

Use CDatabase class. You can use it to connect to any database. You can connect to he database using connect(). Use EXEC commad to execute sql statements, use CRecordSet to retrieve the values.

Posted 7-Mar-11 0:14am

aravindkrgec

Comments

Dalek Dave 7-Mar-11 17:51pm

Good Answer

Ozer Karaagac · Answer 3 · 2011-03-07T11:42:00

Solution 3

In C:
Oracle Call Interface (OCI)[^]

In C++:
Oracle C++ Call Interface (OCCI)[^]

Posted 7-Mar-11 11:42am

Ozer Karaagac