How do I connect to Oracle database?

How do I remotely connect to an Oracle Database?

Connecting remotely means running the SQL Command Line (or any other Oracle command-line utility) on a computer other than the Oracle Database XE host computer, and then initiating a database connection from the SQL Command Line (or other utility) over the network.

How do I open Oracle Database?

To start or shut down Oracle Database:1Go to your Oracle Database server.2Start SQL*Plus at the command prompt: C:\> sqlplus /NOLOG.3Connect to Oracle Database with username SYSDBA: SQL> CONNECT / AS SYSDBA.4To start a database, enter: SQL> STARTUP [PFILE=path\filename] ... 5To stop a database, enter: SQL> SHUTDOWN [mode]5 Administering a Database on Windows

How do I log into Oracle as system?

To log in to the database as user SYSTEM with SQL Command Line:1Log in to the Oracle Database XE host computer with any user account.2Do one of the following: ... 3At the SQL Command Line prompt, enter the following command: CONNECT SYSTEM/password.7 Managing Users and Security - Oracle Help Center

Can I connect to Oracle Database without installing Oracle client?

This tool is about connecting to the database server without installing the Oracle client.1Download Oracle Data Access Components (ODAC) 11.2. 0.1. 2 - (xcopy version - ODAC112012Xcopy. ... 2Copy OraOps11w. dll found in the odp. net4/b in directory.3Copy oci. dll, orannzsbb11. ... 4Copy the Oracle. DataAccess.Connect To Oracle Database Server Without Oracle Client - C# Corner