Requirements for SQL*Plus Connection in Oracle

Q

What Information Is Needed to Connect SQL*Plus an Oracle Server in Oracle?

✍: FYIcenter.com

A

If you want to connect your SQL*Plus session to an Oracle server, you need to know the following information about this server:

The network hostname, or IP address, of the Oracle server.
The network port number where the Oracle server is listening for incoming connections.
The name of the target database instance managed by the Oracle server.
The name of your user account predefined on in the target database instance.
The password of your user account predefined on in the target database instance.

⇒ What Is a Connect Identifier in Oracle

⇐ Help at the SQL Prompt in Oracle

⇑ Introduction to Command-Line SQL*Plus Client Tool

⇑⇑ Oracle Database Tutorials

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Introduction to Command-Line SQL*Plus Client Tool
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Connect SQL*Plus Session to Oracle Server in Oracle
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Error: Could not Resolve the Connect Identifier in Oracle
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Start the Command-Line SQL*Plus in Oracle
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What Is a Connect Identifier in Oracle
What Is a Connect Identifier in Oracle? A "connect identifier" is an identification string of a single set of connection information to a specific target database instance on a specific Oracle server. Connect identifiers are defined and stored in a file called tnsnames.ora located in $ORACLE_HOME/ne... 2020-08-13, 2101🔥, 0💬

Show the Server Version in Oracle
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Help at the SQL Prompt in Oracle
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