Error
Error Code: ORA-30305

Oracle ORA-30305: Invalid Summary Name

📦 Oracle Database
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Description

The ORA-30305 error in Oracle Database indicates that the summary name specified in a debug mode operation does not exist. This error typically occurs during debugging sessions when attempting to access or manipulate a non-existent summary.
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Error Message

Debug mode
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Known Causes

3 known causes
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Incorrect Summary Name
The specified summary name contains a typo or is simply incorrect, leading to the system being unable to locate it.
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Summary Does Not Exist
The summary with the given name was never created or has been dropped from the database.
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Schema Mismatch
The summary exists but is located in a different schema than the one currently being accessed by the user.
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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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