How do I connect to Oracle database from Windows?

Connecting 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 user in Oracle 11g?

For example, on Windows, click Start, then Programs (or All Programs), then Oracle Database 11g Express Edition, and then Run SQL Command Line. Connect as the SYSTEM user: Type: connect. Enter user-name: system.

Which command is used to connect database?

3 Connecting to the Database

Utility	Purpose
SQL Command Line (SQL*Plus)	Administer the database; create, alter and drop database objects; run SQL queries; and run SQL and PL/SQL scripts.
Data Pump	Export and import data from one Oracle database to another.

How do I find my Oracle 11g username and password?

5 Answers

1. Open your SQL command line and type the following: SQL> connect / as sysdba.
2. Once connected,you can enter the following query to get details of username and password:
3. This will list down the usernames,but passwords would not be visible.

How does Oracle Client 11g connect to database?

Connecting Locally with the SQL Command Line

1. Do one of the following: On Windows: Click Start, point to Programs (or All Programs), point to Oracle Database 11g Express Edition, and then select Run SQL Command Line.
2. At the SQL Command Line prompt, enter the following command: CONNECT username/password.

What is SQL command-line?

Overview of SQL Command Line SQL Command Line (SQL*Plus) is a command-line tool for accessing Oracle Database XE. It enables you to enter and run SQL, PL/SQL, and SQL*Plus commands and statements to: Query, insert, and update data. Perform database administration.

What is the default Oracle 11g username and password?

5.4 Reviewing Accounts and Passwords

User Name	Default Password
SYS	Password set during installation or in the Database Configuration Assistant
SYSMAN	Password set during installation or in the Database Configuration Assistant
SYSTEM	Password set during installation or in the Database Configuration Assistant
WMSYS	WMSYS

How do I open a Scott file in Oracle 11g?

1 Answer

1. Try to login as “system” – pass. SQL> conn system/password;
2. Unlock “scott” SQL> alter user scott account unlock;
3. Can change “tiger” : SQL> alter user scott identified by tiger;
4. SQL> conn scott/tiger; -Success.

What is the default password for Oracle 11g?

How do I change my password in Oracle 11g Express?

To change the password for user SYS or SYSTEM :

1. Using the SQL Command Line, connect to the database as SYSDBA . See “Logging In and Connecting to the Database as SYSDBA” for instructions.
2. Enter one of the following commands: ALTER USER SYS IDENTIFIED BY newpassword; ALTER USER SYSTEM IDENTIFIED BY newpassword;