How do you configure PL/SQL environment variables?

In PL/SQL, you can configure environment variables by following these steps.

  1. Open the installation directory of the Oracle database.
  2. Enter the “bin” folder.
  3. Open the “sqlplus” file using a text editor such as Notepad++.
  4. Add the following line at the beginning of the document:
  5. Enable server output and disable echoing.
  6. These commands will set the server output to open state and disable echo.
  7. Save and close the file.
  8. Add the path to the Oracle database in the environment variables. You can follow these steps:
  9. In the Windows operating system, open the Control Panel and search for and open “System”.
  10. Click on “Advanced System Settings”.
  11. Click on “Environment Variables” under the “Advanced” tab.
  12. In the “System Variables” section, locate the “Path” variable and click on “Edit”.
  13. In the pop-up editing environment variables window, click on “New” and enter the Oracle database path.
  14. Click “OK” to save the changes.
  15. Restart the computer to apply the environment variables.

After setting up the environment variables, you can use the related functionality and commands in the PL/SQL environment.

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