Oracle Win32_11gr2_client.zip

Unzip the downloaded zip file first and run the Setup.exe file.

First step: Select Administrator (0MB) (A), then click Next

Step Two: Select the language and click Next

Step three: Select the path to install and click Next

Fourth step: After the fourth step, an error occurs, and the direct point is all ignored.

Fifth Step:

Sixth step:

After you have finished the above steps, you should wait for Oracle to install.

Put Tnsnames.ora to: E:\app\Administrator\product\11.2.0\client_1\network\admin

Start PL/SQL Devloper, click Cancel--"tools-" preferences--"Connect--" check: Checking the connection

There's no need to do the next step,

Now this is all done.

1. After installing the Oracle 11G Client, you can find it in the Start menu

Select Netca-> Local Network service name configuration

Select Add Local network service name configuration

Here is the service name: refers to the database name

Setting up C/S client in network select TCP type

Enter the IP address of the server, select the default port

Connected under test

The default is not even successful to replace the user to try

Scott

It worked.

This service name is stored on the client and can be filled out on its own, but in PL/SQL connection such as: Sqlplus scott/[email protected] read it.

Then open Plsqldev.exe and you can log in directly.

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Oracle Win32_11gr2_client.zip