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The Object Type Translator

5-10 Oracle Database User's Guide

5.6 The Object Type Translator

This section discusses port-specific notes for using the Object Type Translator.

5.6.1 Starting Ott

As the Object Type Translator is based on Java it can only be started in the POSIX

environment. You must use the JDBC Thin driver to connect to the database. The

connect string is published in the url-option as follows:

url=jdbc:oracle:thin:@hostname:port:sid

In the following example, OTT will connect to the database with the service identifier

orcl,

on the host

myhost,

that has a TCP/IP listener on port 1521.

For example:

ott userid=scott/tiger url=jdbc:oracle:thin:@myhost:1521:orcl intype=demoin.typ

outtype=demoout.typ code=c hfile=demo.h

5.6.2 Ott System Configuration File

The OTT system configuration file is shipped under:

$ORACLE_HOME/precomp/admin/ottcfg.cfg

See Also: Pro*C/C++ Programmer's Guide for more information about

Object Type Translator.

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Siemens BS2000/OSD Guia do Utilizador Página 44