Error
Error Code: ORA-29973

Oracle ORA-29973: Unsupported Registration

📦 Oracle Database
📋

Description

The ORA-29973 error indicates an attempt to register an unsupported query or operation for change notification in Oracle Database. This typically happens when using Data Manipulation Language (DML) or Data Definition Language (DDL) statements in a change notification registration.
💬

Error Message

ORA-29973: Unsupported query or operation during change notification registration
🔍

Known Causes

3 known causes
⚠️
Unsupported Query Type
The registered query uses a type not supported for change notification. ⚠
⚠️
DML/DDL Operation
Change notification was attempted with a DML (e.g., INSERT, UPDATE, DELETE) or DDL (e.g., CREATE, ALTER, DROP) statement. ⚠
⚠️
Invalid Registration Syntax
The change notification registration statement contains incorrect syntax or parameters. ⚠
🛠️

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

Find Help

Stack Overflow Google Search Official Docs