How do I connect to Oracle database using SQL Plus?

How do I connect to Oracle database using SQL Plus?

To connect to Oracle Database from SQL*Plus:

1. If you are on a Windows system, display a Windows command prompt.
2. At the command prompt, type sqlplus and press the key Enter. SQL*Plus starts and prompts you for your user name.
3. Type your user name and press the key Enter.
4. Type your password and press the key Enter.

How do I connect to a terminal in Sqlplus?

Do the following steps to start SQL*Plus and connect to the default database:

1. Open a UNIX terminal.
2. At the command-line prompt, enter the SQL*Plus command in the form: $> sqlplus.
3. When prompted, enter your Oracle9i username and password.
4. SQL*Plus starts and connects to the default database.

How do I log into Sqlplus without a password?

1 Answer

1. without need of password: sqlplus / as sysdba.
2. password manually: sqlplus sys as sysdba.
3. password in command: sqlplus sys/Pass1234 as sysdba.

Can you use sqlplus with no password on command line?

This is not really secure… but sqlplus does not accept it when no password is supplied when using easy connect. If you want to login with easy connect without typing the password on the command line, you have two options:

How to login to Oracle SQL Plus command prompt?

Using oracle SQL Plus command prompt i able to login with user “p 6”. for login connect command is used. but i want to login with sqlplus command line utility and using window command prompt. but it not working due to space in username and password. i tried many thing double quote, single quote, / etc. does not work.

How to connect to Oracle 12c without tnsnames?

I can do so without give the password in command line and expose it like this: Then I can enter the password manually. When connecting to Oracle 12c I can connect like this from any machine (with password): My question is: How to connect to Oracle 12c without tnsnames.ora edit and without write the password in the command line?

How to connect sqlplus without a connect identifier?

Hi, I try to connect using sqlplus to my oracle without connect identifier SQL> conn scott Enter password: ERROR: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Linux Error: 2: No such file or directory but i can connect using scott@orcl the orcl connect identified point to my oracle. Thank you for you help