SQL Server error code
SQL Server error 4164
SQL Server raises error 4164 at severity 16, which marks a problem with the query or data that you can correct.
A GROUP BY clause in a PROB_MATCH query can only have key columns, and needs to include all the key columns.
| Msg | 4164 |
|---|---|
| Severity | 16 |
| Group | 4000–4999 |