Select from the Platform dropdown menu. Accept the Trial License Agreement.
Example tnsnames.ora entry:
Once you have downloaded the installation zip file (usually named something like win32_11204_client.zip ), follow these steps to install it on a Windows environment: Step 1: Extract and Launch
e.g., C:\app\client\product\11.2.0\client_1 oracle client 11.2.0.4 download 32 bit
Open the Windows Command Prompt and run SQL*Plus to verify the installation works: sqlplus username/password@MY_DB_SERVICE Use code with caution.
Search for Patch 13390677 (which represents the 11.2.0.4 installation media for Windows). Ensure you select the Microsoft Windows (32-bit) platform before hitting download.
Cause : A 64-bit application is trying to use this 32-bit Oracle client, or vice versa. Select from the Platform dropdown menu
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Double-check that the file extension is .ora and not .ora.txt .
Fix : If your application compiles as "Any CPU," force it to run as an "x86" (32-bit) process so it correctly hooks into the 32-bit Oracle binaries. Search for Patch 13390677 (which represents the 11
Once the installation finishes, you must configure network connectivity so your applications can find the target database. 1. Create the tnsnames.ora File Your client needs a map to locate remote databases.
Open the Windows Start Menu, search for , and edit the system environment variables.
| Step | Action | Details | |------|--------|---------| | 1 | Access Oracle Software Delivery Cloud | Navigate to the official Oracle Software Delivery Cloud portal | | 2 | Sign In | Use your Oracle account credentials or create a free account | | 3 | Search for Release | Search for "Oracle Database 11g Release 2" | | 4 | Select the Correct Platform | Choose "Microsoft Windows (32-bit)" | | 5 | Locate the Client Package | Download the Oracle Database Client (11.2.0.4.0) for Microsoft Windows (32-bit) | | 6 | Accept License Agreement | Read and accept the OTN License Agreement | | 7 | Download | Click the download button for the file(s) |
After installation, the client needs to know how to locate your remote Oracle Database server. This is configured via the network configuration files.