On Thu, Dec 16, 2021 at 3:04 PM Adrian Klaver <adrian.kla...@aklaver.com> wrote:
> > This: > > 'count of nulls in "UNIQUE_REFERENCE_NUMBER"' > > is just plain incorrect syntax. > <single quote>count of nulls in <double quote>UNIQUE_REFRENCE_NUMBER<double quote><single quote> That is not invalid syntax. It is just literal single quoted text - the double quotes are simply characters in the string. David J.