SP2-0640: Not connected on sqlplus

Question

I am new user for sqldeveloper and I try to create a new user.

I use this command line: create user <myusernanme> identify by <password>

But I get this error: SP2-0640: Not connected

Can anyone help me?

Answer 1

Have you connected to a database? Check: https://docs.oracle.com/cd/A97630_01/server.920/a90842/qstart.htm connect username/password@connect_identifier