>>>Hi,
>>>I have two tables with one-to-many relation.
>>>Is there a way - in one sql statement - to count all the records
>>>which have only one record relation in the "many" table.
>>>
>>>Thanks.
>>
>>Untested:
>>
>>

>>SELECT PKinOneTable ;
>>   FROM TheManyTable ;
>>   GROUP BY PKinOneTable ;
>>   HAVING CNT(*) = 1 ;
>>   INTO CURSOR OnlyOneChild
>>

>>
>>Tamar
>
>Thanks, it's ok but the problem is that it doesn't count the records but lists them.

select count(MT.FkField) from TheManyTable  MT INNER join (SELECT FKField ;
   FROM TheManyTable ;
   GROUP BY FkField ;
   HAVING CNT(*) = 1) O1 on MT.FkField = O1.FkField