Oracle® Database 11g / 12c / 18c error codes ORA-00050: operating system error occurred while obtaining an enqueue

ORA-00050: operating system error occurred while obtaining an enqueue

Oracle Error Code: ORA-00050

Cause: Could not obtain the operating system resources necessary to cover an oracle enqueue. This is normally the result of an operating system user quota that is too low.

Action: Look up the operating system error in your system documentation and perform the needed action.