SELECT B.1, B.2, B.3
FROM B
GROUP BY B.1, B.2, B.3
HAVING (((Count(B.1))>=1));
2) C
SELECT D.4, D.5, D.6, D.7, D.8, D.9, D.10, D.11, D.1, D.12, D.13, E.14
FROM (D INNER JOIN A ON D.1=A.1) INNER JOIN E ON A.2=E.2
WHERE (((D.6)="A") AND ((D.8)="AP") AND ((D.11)>=#1/1/2005#));作者: 一点通 时间: 2006-5-29 23:20
请参考一下这个例子