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.

Error Type: ORA

• Additional information for ORA-41693: invalid attribute or data type for an aggregate operator: [string]41693
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