How to fix the error ORA-00477: SNP* process terminated with error?

In this post, you’ll learn more about the Oracle ErrorORA-00477: SNP* process terminated with error with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-00477: SNP* process terminated with error

Reason for the Error ORA-00477: SNP* process terminated with error

A materialized view refresh process died

How to fix the Error ORA-00477: SNP* process terminated with error ?

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

PMON will restart SNP process shortly. If SNP process does not get started, contact Oracle support.