How to start the oracle database service
Starting the Oracle database service requires the following steps: 1. Run the command prompt as an administrator; 2. Navigate to the Oracle installation directory; 3. Execute the commands lsnrctl start, sqlplus / as sysdba and startup.
How to start the Oracle database service
Start the Oracle database service
To start the Oracle database service, perform the following steps:
- Open the command prompt as an administrator.
- Navigate to the directory where the Oracle database is installed.
- Execute the following command:
lsnrctl start sqlplus / as sysdba startup
Command description:
- lsnrctl start: Start the listener The service,listener is responsible for managing client connections to the,database.
- sqlplus / as sysdba: Connect to the database as the SYSDBA user.
- startup: Start the database instance.
Other methods
In addition to using the command prompt, you can also use the following methods to start the Oracle database service:
- Oracle Database Console: Start the Database Console from the Start menu and click the Start button from the Services tab.
- Windows Service Manager: Enter "services.msc" in the "Run" dialog box, and then search for the "OracleService[servicename]" service. Right-click the service and select Start.
Troubleshooting
If the database cannot start, try the following steps:
- Make sure that the Oracle database software is installed correctly.
- Check if the listener is running.
- Verify that you are connecting to the database using the SYSDBA user.
- Check whether the database is configured correctly.
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