Subject Re: [firebird-support] something like delphi's 'isempty' ref/eDN6052838979
Author Stefan Heymann
Hi Dennis,


SELECT FIRST 1 <blablabla>


SELECT FIRST 1 from reg_header where customer_code='23232323'

This will return either exactly one record or no records at all.

Best Regards


> I want to ask the base with a query and to return me if there is a least on
> record with specific criteria.

Stefan Heymann