L/sql Developer and instantclient Client installation configuration

Source: Internet
Author: User

One: PL/SQL Developer installation

Download installation file installation, my version number is PLSQL7.1.4.1391, the installation directory is: D:\soft\PLSQLDeveloper

II: Instantclient_10_2 Client Configuration

Instantclient_10_2 has the following two configuration methods, choose one.

Method One:

1. Download Client http://www.oracle.com/technetwork/topics/winsoft-085727.html

Extract to Directory: D:\soft\instantclient_10_2

2. Add the network and admin folders and Tnsnames.ora files under the installation directory.

D:\soft\instantclient_10_2\network\admin\ Tnsnames.ora,tnsnames.ora File Contents:

HOST: IP of the database server

SERVICE_NAME: The name of the DB instance, consistent with the SID

Method Two:

1. Same method download the client to extract to directory: D:\soft\instantclient_10_2

2. Add Sqlnet.ora file D:\soft\instantclient_10_2\sqlnet.ora, Sqlnet.ora file contents:

3. Edit Tnsnames.ora file D:\soft\instantclient_10_2\ tnsnames.ora, file contents same as method one.

4. Add Environment variables

Variable name: Tns_admin variable Value: D:\oracle_client\instantclient_10_2

If you do not add this environment variable, you will be prompted with an error when landing PL/sql:

5. If you have previously installed ORACLE and uninstalled, you will be left with the Nls_lang=na key. Enter regedit to open the registry hkey_local_machine/software/oracle.

Find Nls_lang=na on the right and delete it, otherwise it will be reported ora-12705:cannot access NLS data files or invalid error

Three: Configure PL/SQL Developer

Open the PL/SQL Developer, open Preferences under the Tools menu

Oracle Home directory Name: D:\soft\instantclient_10_2

OCI Library: D:\soft\instantclient_10_2\oci.dll

 

Four: Log in to PL/SQL Developer with username and password

L/sql Developer and instantclient Client installation configuration

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.