Y yd Unregistered / Unconfirmed GUEST, unregistred user! 2000-05-29 #1 多个记录字段求和?我一直都是用(1+1)的笨方法,有没有sum()之类快速求和函数?
沈 沈前卫 Unregistered / Unconfirmed GUEST, unregistred user! 2000-05-29 #2 try select sum(field1+field2+....) from your table1 right?