Database Error Messages

Release
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  • 23ai
  • 21c
  • 19c
Updated
Jun 24, 2024

ORA-40810

update of root value not allowed

Cause

An attempt was made to update the top-most object, array or scalar value in the JavaScript Object Notation (JSON) data.


Action

Do not select the entire document (with path expression '$') in a JSON_TRANSFORM SET operation.