How do you create a user in oracle 10g?

To create a user in Oracle 10g, you can use the SQL command CREATE USER. For example, you can execute CREATE USER username IDENTIFIED BY passWord; to create a new user with a specified username and passWord. After creating the user, you typically need to grant privileges using the GRANT command, such as GRANT CONNECT, RESOURCE TO username;, to allow the user to log in and perform actions in the database.