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Tag Archives: ora-03114: not connected to oracle

ORA-03114: Not Connected to Oracle

Mehmet Salih Deveci April 30, 2021 ORA-ERRORS 0

I got ” ORA-03114: Not Connected to Oracle ” error in Oracle database.

ORA-12571: TNS packet writer failure

Mehmet Salih Deveci May 8, 2020 ORA-ERRORS 0

Hi, Sometimes You can get “ORA-12571: TNS:packet writer failure ” error.