执行下面的查询:
String selectQuery = "SELECT max(score),name FROM " + TABLE_SCORE
+" group by name";
输出的值都是随机的,我需要它们从大到小排列。应该怎么实现?
执行下面的查询:
String selectQuery = "SELECT max(score),name FROM " + TABLE_SCORE
+" group by name";
输出的值都是随机的,我需要它们从大到小排列。应该怎么实现?
select max(score) as nscore, name
from TABLE_XXX
group by name
order by nscore desc