How do I connect to SQL Plus?

How do I connect to SQL Plus?

To start SQL*Plus and connect to the default database

1. Open a UNIX or a Windows terminal and enter the SQL*Plus command: sqlplus.
2. When prompted, enter your Oracle Database username and password.
3. Alternatively, enter the SQL*Plus command in the form: sqlplus username/password.

How do I run a SQL script in Sqlplus?

Answer: To execute a script file in SQLPlus, type @ and then the file name. The above command assumes that the file is in the current directory. (ie: the current directory is usually the directory that you were located in before you launched SQLPlus.) This command would run a script file called script.

How do I create a username and password in SQL Plus?

Steps

1. Log in to SQL *Plus: sqlplus ‘/ as sysdba’
2. Create a new user with an administrator password: create user user_name identified by admin_password ;
3. Assign the sysdba privilege to the new Oracle user: grant sysdba to user_name ;

Which is an SQL*Plus command?

SQL*Plus is a command-line tool that provides access to the Oracle RDBMS. SQL*Plus enables you to: Enter SQL*Plus commands to configure the SQL*Plus environment. Startup and shutdown an Oracle database.

What is SQL Plus and SQL Developer?

SQL*PLUS is a command line tool, SQL Developer is a GUI interface to your DB. You can call SQL*PLUS from command line and easily execute scripts so it’s simple to automate tasks. SQL Developer will display db content in a nice layout, allows you to edit data etc.

How do I run a SQL script in Windows Sqlplus?

To run a script as you start SQL*Plus, use one of the following options:

1. Follow the SQLPLUS command with your username, a slash, a space, @, and the name of the file: SQLPLUS HR @SALES. SQL*Plus starts, prompts for your password and runs the script.
2. Include your username as the first line of the file.

What is the password for SQL Plus?

You are prompted to enter the password, FOX. In the command-line interface, if you omit the username and password, SQL*Plus prompts you for them.

What is SQL*Plus command?

SQL*Plus is a command-line tool that provides access to the Oracle RDBMS. SQL*Plus enables you to: Connect to an Oracle database. Enter and execute SQL commands and PL/SQL blocks. Format and print query results.