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Oracle 9i Client for Windows - Obtaining and Installing Oracle 9i Client Core for Windows XP and 2000

For Windows 7, Oracle 11g is needed
See: Oracle 11gR2 Client for Windows - Installation Instructions

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Who Should Run this Installer

Oracle Client software is used by a variety of applications software such as BrioQuery, COEUS, and Roles. If the installation instructions for any application to be installed on your computer list Oracle as a requirement or prerequisite, then you should install the Oracle 9i Client Core first.

If none of the applications you plan to install indicate that Oracle is required, there is no need for you to download the Oracle 9i Client.

Components Included

This installer contains the following components:

  • SQL*Net
  • ASO (Advanced Security Option)
  • Oracle ODBC drivers
  • SQL*Plus

The installer also includes MITAnsSeedGenerator, a Java program that generates a unique random seed for SQLNET.CRYPTO_SEED value. This program is deleted upon completion of the installation.

Before Installing

Note: Before installing Oracle 9i Client Core, be sure to uninstall earlier versions of the Oracle Client; otherwise the Oracle 9i Client installation may not be successful. It is OK to use the uninstall program even if you're not sure whether you have earlier versions.

Installation Instructions

  1. On your PC, locate and run the MIT-Oracle-9i-Core.msi installer.
    Result: The message "Preparing to install.." followed by the Welcome screen.
    Installer

    Welcome to installation wizard screen

  2. Click Next.
    Result: The License Agreement displays:
    License agreement

  3. Click I accept the license agreement, then click Next.
    Note: The License Agreement defaults to "I do NOT accept the license agreement." Be sure to click the button to accept.
    Result: The Readme displays.
    Readme

  4. Review the readme, then click Next.
    Result: The User Information screen displays:
    User information screen

  5. Enter your name and MIT department, then click Next.
    Result: The Ready to Install screen displays:
    Ready to install

  6. Click Next to start the installation process.
    Result: Status screens display indicating the progress of the installation.
    Installation progress bar

    This dialog box displays for between 20 and 30 seconds. Please be patient.
    Generating Seed window

    When you see this screen, the installation is almost finished.
    System updating

    When the installation is complete, a confirmation screen displays:
    Successful installation screen

  7. Click Finish to exit the installer.

Application Maintenance

Create a folder (named, for example, Download Folder) and store the installers there. If you suspect a problem with any of the installed applications:

  1. Run the installer again.
    Result: The MIT Oracle 9i Core Setup, Application Maintenance window displays.
    Setup application maintenance window

  2. Choose the action you want to take. Click Next.
    Result: Select Features window.
    Feature selection screen

  3. Click Next.
    Result: Ready to modify the application window.
    Ready to modify

  4. Click Next.
    Result: The updating system window.
    Update progress bar

  5. Click Finish.

Updating tnsnames.ora

tnsnames.ora is an MIT file maintained by the Database Services Team and populated in LDAP v3 OID server tnsnames.mit.edu. When Oracle Client Software is invoked on the desktop, it resolves host names first by looking in OID. Its fallback is to the local tnsnames.ora file on the desktop.

IS&T recommends that you update your local tnsnames.ora file periodically. You can use the procedure below to update the tnsnames.ora file on your PC. You need to have a direct connection to MITnet or access to MITnet via an ISP to complete this procedure or Tether (which is now retired, please see Tether Service Retired for more info).

  1. Download the TNSNames Updater from the MIT Software Distribution site to your Windows computer. (certificates required)
  2. Double-click on the MIT-tnsnames-updater-2.0.exe to begin the installation.
  3. Follow the on-screen instructions.
  4. When prompted, accept the default directory, FilesOracleora92 etworkAdmin, as your destination directory.
    Result: At the completion of the installation, a message appears stating that the installation was successful.

IS&T Contributions

Documentation and information provided by IS&T staff members


Last Modified:

September 05, 2012

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