Rows came back. The pipeline restarted. Logs turned green.
The primary source for downloads is the Oracle Instant Client for Microsoft Windows 32-bit page. 32 bit oracle client download
Mark closed his laptop at 1:15 AM, smiling. Rows came back
The Oracle database? A relic. Version 11.2.0.4. Running on a Windows Server 2008 VM that no one wanted to touch. And that ancient database only accepted connections from . Not 64-bit. Not Instant Client 19. Not any of the modern stuff. 32 bit oracle client download
He tried the 64-bit version by accident. Installed it. Configured TNS_ADMIN . Tested: