Database Error Messages

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

ORA-41693

invalid attribute or data type for an aggregate operator: string

Cause

An attempt was made to apply an aggregate operator on an invalid attribute or an attribute with invalid or unsupported data type in the aggregate operator. Only NUMBER and DATE attributes are allowed in the aggregate operators.


Action

Correct the input and try again.