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ORA-12560 Using Oracle ODBC Driver or Oracle OLEDB Provider (Doc ID 252902.1)

Last updated on JANUARY 29, 2022

Applies to:

Oracle ODBC Driver - Version and later
Oracle Provider for OLE DB - Version and later
Generic Windows


Using a DSN-less ODBC connection, or connecting using Oracle Provider for OLE DB results in ORA-12560.

The same code using Microsoft's ODBC Driver for Oracle may connect successfully.


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