SELECT MID(num-no,1,3)AS samenum, COUNT(MID( num-no, 1, 3 )) AS icount
FROM number-goods
GROUP BY MID( num-no,1,3 )
HAVING (COUNT( MID( num-no,1,3 )) > 4)
ขอบคุณค่ะล่วงหน้าค่ะ ><
Date :
2012-01-26 00:36:56
By :
maaanow
No. 3
Guest
HAVING (COUNT( MID( num-no,1,3 )) >2) ค่า พิมพ์ผิดไปนิดดดดดดด