求助一条SQL语句
adoquery1.SQL.Add('select count(*) as countno from tgrht where fhtzzrq>''2007-09-12''');
报错提示:标准表达式中数据类型不匹配
fhtzzrq 字段是日期型字段
有没高手知道该怎么处理的?
[解决办法]
改成这样,试看看!
adoquery1.SQL.Add( 'select count(*) as countno from tgrht where fhtzzrq > #2007-09-12#');