How to start up an Oracle database?

1 year ago
Emily Johnson
1 minute

To start the Oracle database, you can follow these steps:

  1. Open the command line terminal or console window.
  2. Log in to the host server on the operating system with administrator privileges.
  3. Navigate to the installation directory of Oracle database. By default, the installation directory for Oracle database is %ORACLE_HOME%.
  4. Start the Oracle database instance using the following command:
sqlplus / as sysdba
  1. Please enter your administrator username and password. By default, the administrator username is “SYS” and the password is empty.
  2. Run the following command to start the database instance:
startup
  1. Wait for a period of time until the database instance is fully started.

Please note that specific steps may vary depending on your operating system version, Oracle database version, and installation settings. Refer to the relevant Oracle documentation or consult your database administrator for more detailed guidance.

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