Error
Error Code: ORA-28653

ORA-28653: Non-IOT Table Exchange

📦 Oracle Database
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Description

This error occurs when attempting to exchange a non-Index-Organized Table (IOT) or partition with an IOT partition or table. The exchange operation requires both tables or partitions to be of the same type (both IOT or both non-IOT).
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Error Message

ORA-28653: tables must both be index-organized
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Known Causes

3 known causes
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Incorrect Table Type
One table is an Index-Organized Table (IOT), and the other is a regular heap-organized table. 💻
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Partition Type Mismatch
When exchanging partitions, one partition belongs to an IOT table, while the other belongs to a regular table. 💻
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Accidental Table Alteration
A table intended to be IOT was accidentally created or altered to be a regular table. ⚙
🛠️

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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