Oracle ORA-00472 Error: Causes and Solutions Complete Guide

📰 Dev.to · umzzil nng

Learn to resolve the Oracle ORA-00472 error by understanding its causes and applying practical solutions

intermediate Published 12 Jun 2026
Action Steps
  1. Identify the error cause by checking the alert.log file
  2. Analyze the database configuration and parameters
  3. Restart the database instance using the 'startup' command
  4. Apply patches or updates to resolve known issues
  5. Configure the PMON process parameters for optimal performance
Who Needs to Know This

Database administrators and Oracle developers can benefit from this guide to troubleshoot and fix the ORA-00472 error, ensuring database stability and performance

Key Insight

💡 The ORA-00472 error is often caused by incorrect database configuration or parameter settings, and can be resolved by analyzing the alert.log file and applying targeted solutions

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Key Takeaways

Learn to resolve the Oracle ORA-00472 error by understanding its causes and applying practical solutions

Full Article

ORA-00472: PMON Process Terminated with Error ORA-00472 is a critical Oracle database...
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