1. After extracting the Oracle compressed files, open the directory and double click "Setup.exe" to start the installation.2. "Oracle Universal Installer" window pops up3, e-mail prompts, follow the default next action4, the second step directly according to the system default, click ' Next '5. Install desktop class by default, click ' Next6, enter the Oracle admin username password, ignore the system prompt, click Next7, prerequisite check, after checking, click ' Next '8, summary steps, click ' Done '9. A progress bar window appears, waiting for installation10, the Password management interface appears, indicating that the basic installation success, click ' Password Management ', Management password information11.Click ' Close ' to complete the installation. To see if the oracle11g installed successfully:Open Sql*plus (Start---> Programs--->oracle_oradb11g_home1---> Application development--->sql* Plus) Enter user name: System input Password: System (hidden) if displayed, the system user logs in to the Oracle database, indicating that the oracle11g installation was successful.10, the Password management interface appears, indicating that the basic installation success, click ' Password Management ',
Oracle 11g Database Installation steps