How to fix the error ORA-00478: SMON process terminated due to error string?

In this post, you’ll learn more about the Oracle ErrorORA-00478: SMON process terminated due to error string with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-00478: SMON process terminated due to error string

Reason for the Error ORA-00478: SMON process terminated due to error string

SMON was unable to service the requests due to error in cleanup of resources

How to fix the Error ORA-00478: SMON process terminated due to error string ?

You can fix this error in Oracle by following the below steps

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