Error
Error Code: ORA-30013

Oracle Error: Undo Tablespace In Use

📦 Oracle Database
📋

Description

The ORA-30013 error indicates that an undo tablespace is currently in use by another Oracle instance. This error occurs when attempting to assign or modify an undo tablespace that is already actively being utilized.
💬

Error Message

ORA-30013: undo tablespace ' string ' is currently in use
🔍

Known Causes

3 known causes
⚠️
Concurrent Instance Usage
Another Oracle instance is actively using the specified undo tablespace. 💻
⚠️
Incorrect Configuration
The `UNDO_TABLESPACE` parameter is incorrectly configured to point to an already active undo tablespace. ⚙
⚠️
Residual Session Lock
A lingering session or process might be holding a lock on the undo tablespace. 🔒
🛠️

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