[ADB-S] DB Link Access From One ADB To Another ADB Fails With "ORA-12547: TNS:lost contact" (Doc ID 2987019.1)

Last updated on NOVEMBER 17, 2023

Applies to:

Autonomous Database Serverless - Version N/A to N/A
Information in this document applies to any platform.

DB link has been created between tow ADB instances.

While trying to use the dblink it fails with:

ORA-12547: TNS:lost contact

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In this Document

Symptoms

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