How to log in with oracle commands

To log in to an Oracle database using the command line through the SQLPLUS utility: Open the SQLPLUS utility. Enter your username and password. Connect to the database using CONNECT/AS SYSDBA. Enter the database password. Verify that the login is successful and the prompt "Connected." is displayed.

How to log in with commands in Oracle

To log in to an Oracle database using the command line, you can use the SQLPLUS utility. Here are the steps:

Step 1: Open the SQLPLUS utility

In a command prompt or terminal window, enter the following command to open SQLPLUS:

 <code>sqlplus</code>

Step 2: Provide the username and password

You will be prompted to enter your username and password. Enter your username and associated password, and press Enter.

Example:

 <code>Enter user-name: scott Enter password: tiger</code>

Step 3: Connect to the database

After successfully logging in, you need to connect to the database you want to use. Use the following command:

 <code>CONNECT / AS SYSDBA</code>

Step 4: Enter the database password

You will be prompted to enter the database password. Enter your password and press Enter.

Example:

 <code>Enter password: oracle</code>

Step 5: Verify login

If the login is successful, the system will display the following prompt:

 <code>Connected.</code>

Now you have successfully logged in to the Oracle database using the command line. You can execute SQL statements to query and update data.

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