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Update docs/en/operations/settings/settings.md

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Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
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@ -2891,7 +2891,12 @@ Result:
``` text
Received exception from server (version 21.5.1):
Code: 184. DB::Exception: Received from localhost:9000. DB::Exception: Aggregate function avg(number) is found inside another aggregate function in query: While processing avg(number) AS number.
=======
Query:
```sql
SET prefer_column_name_to_alias = 1;
SELECT avg(number) AS number, max(number) FROM numbers(10);
## limit {#limit}
Sets the maximum number of rows to get from the query result. It adjusts the value set by the [LIMIT](../../sql-reference/statements/select/limit.md#limit-clause) clause, so that the limit, specified in the query, cannot exceed the limit, set by this setting.