ofbiz中用entity engine如何写distinct的sql?

03-07-23 fishandfly

例如我想写

select distinct a1 , a2 from t1;

能实现吗？

还有

select max(a1) from t1;

select count(a1) from t1;

能实现吗？

sillyman

2003-10-10 16:06

fish呀，你好可怜，顶一下！

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