Specifies the directory containing the Oracle Net Services configuration files.
Syntax:
TNS_ADMIN=<path>
Usage:
The TNS_ADMIN environment variable specifies the directory containing the Oracle Net Services configuration files.
The directory must contain tnsnames.ora configuration file. The tnsnames.ora file contains net service names mapped to connect descriptors.
For information on when to set TNS_ADMIN refer to Setting up Oracle Connection.
TNS_ADMIN applies at runtime (inet.env) and at compilation (env.properties).
Example:
Specifies the default path to Oracle Net Services configuration files on UNIX:
TNS_ADMIN=$ORACLE_HOME/network/admin
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