Common questions

What should ORACLE_HOME point to?

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What should ORACLE_HOME point to?

Set up the ORACLE_HOME environment variable to point to the directory where the Oracle database client software is installed. Set the variable on the admin application server and each non-admin application server.

What is the path for ORACLE_HOME in Windows?

On Windows platform you can find oracle_home path in the registry. There you can see oracle_home variable. On cmd, type echo %ORACLE_HOME% . If ORACLE_HOME is set it will return you the path or else it will return %ORACLE_HOME% .

How do you set a path?

Windows 7:

  1. From the desktop, right click the Computer icon.
  2. Choose Properties from the context menu.
  3. Click the Advanced system settings link.
  4. Click Environment Variables.
  5. In the Edit System Variable (or New System Variable) window, specify the value of the PATH environment variable.

What is Oracle Base and Oracle Home?

Both ORACLE_HOME and ORACLE_BASE are the directories which are located in OFA (Oracle Flexible Architecture) from which the ORACLE_BASE is the Home/Root/Top level directory and the ORACLE_HOME is located beneath the ORACLE_BASE directory where the oracle products reside or we can say that ORACLE_HOME is the …

How do I know if Oracle is installed?

Follow these steps:

  1. From the Start menu, select All Programs, then Oracle – HOMENAME, then Oracle Installation Products, then Universal Installer.
  2. In the Welcome window, click Installed Products to display the Inventory dialog box.
  3. To check the installed contents, find the Oracle Database product in the list.

How do you set a PATH variable?

Windows

  1. In Search, search for and then select: System (Control Panel)
  2. Click the Advanced system settings link.
  3. Click Environment Variables.
  4. In the Edit System Variable (or New System Variable) window, specify the value of the PATH environment variable.
  5. Reopen Command prompt window, and run your java code.

What is export PATH?

export PATH=”~/.composer/vendor/bin:$PATH” export shell built-in (meaning there is no /bin/export ,it’s a shell thing) command basically makes environment variables available to other programs called from bash ( see the linked question in Extra Reading ) and the subshells.

Is ORACLE_HOME mandatory?

Oracle Corporation recommends that you never set the ORACLE_HOME environment variable, because it is not required for Oracle products to function properly. If you set the ORACLE_HOME environment variable, then Oracle Universal Installer will unset it for you.

What is $Oracle_home?

ORACLE_HOME is a directory in the file system where the Oracle software is installed. The path to this directory is stored in an environment variable. However, the file structure under ORACLE_HOME is fixed for any installation. For example, the location of sqlplus.exe is always at ORACLE_HOME\bin, and tnsnames.

What database is installed on Windows?

You can check simply using command prompt. Open command prompt and type connect . Provide the username and password and press Enter. It will show “connected” if the database is in your system.

Where is Oracle installed?

From the Start menu, select All Programs, then Oracle – HOMENAME, then Oracle Installation Products, then Universal Installer. In the Welcome window, click Installed Products to display the Inventory dialog box. To check the installed contents, find the Oracle Database product in the list.

How do I change the PATH variable?

Finding the Windows Path Variable

  1. Open the Start Menu.
  2. Right-click on Computer and click Properties.
  3. Click Advanced system settings.
  4. Make sure you’re on the Advanced tab.
  5. Click Environment Variables.
  6. Under System variables, scroll to find the Path Variable.
  7. Click on Path and then click Edit.

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