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Tag Archives: ora-01012

ORA-01012 not logged on

Mehmet Salih Deveci May 10, 2021 ORA-ERRORS 2

I got ” ORA-01012 not logged on ” error in Oracle database.

ORA-00028: Your session has been killed

Mehmet Salih Deveci May 2, 2021 ORA-ERRORS 0

I got ” ORA-00028: Your session has been killed ” error in Oracle database.

ORA-01089: immediate shutdown in progress – no operations are permitted

Mehmet Salih Deveci April 13, 2020 ORA-ERRORS 0

Hi, Sometimes you can get ” ORA-01089: immediate shutdown in progress – no operations are permitted ” error.

ORA-00020: maximum number of processes exceeded and alter system set processes

Mehmet Salih Deveci June 28, 2019 ORA-ERRORS 1

Sometimes you may get ” ORA-00020: maximum number of processes exceeded ” error while login oracle database via sqlplus and Application may encounter TNS errors.