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EIS has access to the Oracle 11 installers

Installing Oracle 11

1. Access the installer: Dropbox\ITS\ITS Only\ITS_EIS\Oracle
   • In early 2025, the installer is located in the folder called win32_11gR2_client > client
2. right-click on Setup.exe and Run As Admin
3. You may see a warning that your computer does not meet minimum requirements - proceed anyway
4. When prompted to select the installation type, select InstantClient
5. When prompted to choose the Software Location, create a new folder at C:\Oracle11 and then select this folder as your installation location
6. After the installation has completed, navigate to C:\Oracle11
7. Create a new folder called Network (case sensitive)
8. Within C:\Oracle11\Network create a new folder called Admin (case sensitive)
9. Open a new Eplorer Explorer window and havigate navigate back to Access the installer: Dropbox\ITS\ITS Only\ITS_EIS\Oracle
10. Open the ldap folder and copy/paste the files there into C:\Oracle11\Network\Admin
11. Open Windows Settings > System > About and select the Advanced system settings
12. Open Environmental Variables
13. In the system variables section, add the following:
    1. ORACLE_HOME C:\Oracle11
    2. TNS_ADMIN C:\Oracle11\Network\Admin

In order to use Toad with Oracle 11, you'll also need to install Toad (DVIS has the installers), use one of the /wiki/spaces/itskb/pages/26127178, and open up a ticket with the Firewall group add a firewall exception for the user who will be using Toad. Here is an example ticket.

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