@EasySetTableNames = @{$sqlCmd->selectcol_arrayref($sqlStatement)};

##</code><code>##

@EasySetTableNames = @{$dbh->selectcol_arrayref($sqlStatement)};


##</code><code>##

Can't use an undefined value as an ARRAY reference at C:\temp\test.pl line 29 (#1)
    (F) A value used as either a hard reference or a symbolic reference must be a defined value.  This helps to delurk some insidious errors.