Error
Error Code: ORA-29707

Oracle ORA-29707: Parameter Inconsistency

📦 Oracle Database
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Description

The ORA-29707 error indicates an inconsistency in the value of a specific initialization parameter across different instances within an Oracle cluster database. This error occurs during database startup or when attempting to modify parameters dynamically.
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Error Message

ORA-29707: inconsistent value string for initialization parameter string with other instances
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Known Causes

4 known causes
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Mismatched INIT.ORA Files
Different INIT.ORA files on different instances contain varying values for the affected parameter.
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Typographical Errors
A simple typo in one of the initialization parameter files led to a different value being interpreted.
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Incorrect Parameter Scope
The parameter was inadvertently set at the system level on one instance, overriding the INIT.ORA value.
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Human Error
An administrator made changes to a parameter on one instance but forgot to propagate it to the others.
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Solutions

Coming Soon

Detailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:

General Troubleshooting Tips

  • Check the error message carefully for specific details
  • Review recent changes that might have caused the error
  • Search for the exact error code in the official documentation
  • Check log files for additional context
  • Try restarting the application or service

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